Computer & Electronics

Features1. Wrist optical heart rate, light up when you lift your hand, real-monitoring of heart rate changes. 2. BT connection, stable and no wire needs, convenient and quick. 3. Built-in multiple sport modes, alarm clock, step counting and other practical functions. 4. Eco-friendly silicone...

1. Main features: Pedometer analysis, self-timer, remind sedentary, sleep monitoring, anti-lost, remote camera, Bluetooth connectivity, music player, speakerphone, call synchronization, MP3 audio playback, Bluetooth, music player, a variety of information synchronization: SMS, Facebook etc. 2. Insert the SIM card into an independent watch phone,...

1. Brand new and high quality. 2. Long life, no charge. 3. Luminous dial, night sky green subtitles, deep soft, seamless FSTN full view, cold light source. 4. 24 hours real-time motion monitoring. 5. Call and SMS, immediately remind the watch, never missed. 6....

1. Main features: Pedometer analysis, self-timer, remind sedentary, sleep monitoring, anti-lost, remote camera, Bluetooth connectivity, music player, speakerphone, call synchronization, MP3 audio playback, Bluetooth, music player, a variety of information synchronization: SMS, Facebook etc. 2. Insert the SIM card into an independent watch phone,...

RAM:<128MB GPS:No Battery Capacity:180-220mAh Screen Shape:Square Function:Passometer,Sleep Tracker,Fitness Tracker,Alarm Clock,Message Reminder,Call Reminder Network Mode:None Brand Name:Microwear APP Download Available:Yes System:None Type:On Wrist SIM Card Available:No Multiple Dials:Yes Mechanism:No ROM:<128MB Rear Camera:None Compatibility:All Compatible Waterproof Grade:Life Waterproof Language:English smart watch:smart watch waterproof smart watch2:smart watch...

GPS:No Function:Noctilucent,Passometer,Calendar,Heart Rate Tracker,Alarm Clock,Remote Control,24 hour instruction,Message Reminder,Call Reminder Battery Detachable:No Movement Type:Electronic Style:Sport Type:On Wrist Mechanism:Yes SIM Card Available:No Screen Size:1.8 inch Screen Shape:Round ROM:<128MB Rear Camera:None Language:English RAM:<128MB Band Detachable:No Battery Capacity:180-220mAh APP Download Available:No Application Age Group:Adult Network Mode:None Multiple...

GPS:No Function:Noctilucent,Passometer,Calendar,Heart Rate Tracker,Alarm Clock,Remote Control,24 hour instruction,Message Reminder,Call Reminder Battery Detachable:No Movement Type:Electronic Style:Sport Type:On Wrist Mechanism:Yes SIM Card Available:No Screen Size:1.8 inch Screen Shape:Round ROM:<128MB Rear Camera:None Language:English RAM:<128MB Band Detachable:No Battery Capacity:180-220mAh APP Download Available:No Application Age Group:Adult Network Mode:None Multiple...

Brand Name:LEMFO Function:Passometer,Sleep Tracker,Small Second,Power Reserve,Push Message,Heart Rate Tracker,Chronograph,Remote Control,24 hour instruction,Fitness Tracker,Message Reminder,Call Reminder Language:Russian,Portuguese,Spanish,English,German,Arabic,Italian,Japanese,French Compatibility:All Compatible Type:On Wrist System:None ROM:<128MB RAM:<128MB Rear Camera:None Battery Capacity:<120mAh Network Mode:None GPS:No Multiple Dials:Yes Mechanism:Yes SIM Card Available:No Waterproof Grade:Professional Waterproof Band Material:Rubber Case Material:Alloy Screen...

Descriptions:1. Product model: B57 smart bracelet2. Chip: NRF528323. Bluetooth: BT4.04. Compatible system: Android 4.4 and above, IOS 9.0 or above5. Waterproof rating: IP676. Screen: 1.3 inch IPS color Resolution: 240*2407. Touch: Single touch8. Battery: 180 mAh9. Charging: Magnetic charging10. Charging time: about 1.5H11. Standby:...

1. Display size: 1.54 inch TFT2. Resolution: 240 * 2403. Battery capacity: 200mAh4. Body material: metal + plastic, strap material: silicone5. Bluetooth version: 5.06. Android system version 4.4 or higher, Apple system version 8.4 or higher, ios 5S or higher7. Charging method: magnetic charging8....

1. Material: ABS+PC2. Screen size: 1.1 inches3. Appearance size: 26x2.3x1.1 cm4. Interface: USB 2.05. Functions: 24-hour heart rate monitoring, sleep monitoring, APP message push, calorie consumption calculation, call/sedentary reminder, exercise mileage record, etc.6. Battery capacity: 180MAH polymer battery7. IP67 waterproof and dustproof8. With NFC...

1. 1.3-inch IPS color screen, full screen touch, easy to control 2. 180mah battery, normal use for 5-7 days 3. Heart rate and blood pressure monitoring, information display, sleep monitoring, multi-sport mode, sedentary reminder, anti-lost reminder, alarm clock reminder, remote camera, screen brightness adjustment,...

1. Chip: RDA8955 2. Display: 1.44 inch 128*128 resolution 3. Battery: 400mAh, 2h charging time, 70h standby time 4. Camera: 0.8MP 5. Applicable age: 3-12 years old 6. APP support: Android, iOS 7. Function: LBS positioning, Two-way dialing, SOS, remote monitoring & camera, safety...

1. 1.3 inch IPS color screen, full round full touch screen, easy to control 2. 200mah large battery, normal use 7-10 days 3. The frame is made of aerospace grade zinc alloy through vacuum plating process, which resists pressure and falls, highlighting the high-end...

1. 1.3 inch IPS color screen, full screen touch, easy to control 2. 150mah battery, normal use for 5-7 days 3, function: heart rate blood pressure monitoring, information display, sleep monitoring, multi-sports mode, sedentary reminder, anti-lost reminder, alarm reminder, remote control photo, screen brightness...

1. Chip: RDA8955 2. Display: 1.44 inch 128*128 resolution 3. Memory: 32Mb+32Mb 4. Battery: 400mAh, 2h charging time, 70h standby time 5. Camera: 0.8MP 6. Applicable age: 3-12 years old 7. APP support: Android, iOS 8. Function: LBS positioning, Two-way dialing, SOS, remote monitoring...

1. Chip: RDA8955 2. Display: 1.44 inch 128*128 resolution 3. Battery: 400mAh, 2h charging time, 70h standby time 4. Camera: 0.8MP 5. Applicable age: 3-12 years old 6. APP support: Android, iOS 7. Function: LBS positioning, Two-way dialing, SOS, remote monitoring & camera, safety...

1. Chip: MTK6261M 2. Display: 1.44 inch 128x128 pixel resoluxtion 3. Memory: 24MB+32MB 4. Battery: 3.7V 400mAh, 1-1.5h charging time , 3.5h calling time, 140h standby time 5. Camera: 0.08MP 6. Applicable age: 3-12 years old 7. APP support: Android, iOS 8. Function: LBS...

1. Screen size: 1.54 inches 2. Compatible system: iOS / Android 3. Screen resolution: 240 x 240 4. Bluetooth: Support BLE4.2 5. Charging: magnetic charging 6. Support Heart rate / blood pressure monitoring / motion data collection / call reminder / weather / step...

1. Battery capacity: 3.7V/400mAh2. With life waterproof function3. Screen: 1.4 inch TFT screen, 240*2404. Support Android / IOS system5. The watch comes with languages: English, Portuguese, Spanish, Russian, German, French, Arabic, Thai6. Function: Call reminder push, SMS reminder push, WeChat reminder push, QQ reminder...

1. Strap material: silicone2. Screen: 1.3 inch IPS color screen3. Bluetooth version: 5.0, transmission distance: 10 meters4. Battery capacity: 200mAh5. Charging method: magnetic base charging6. Waterproof rating: IP677. Watch languages: Chinese, Traditional Chinese, English, German, Korean, Spanish, Japanese, French, Russian, Arabic, Ukrainian, Italy, Portugal8....

1. Battery capacity: 3.7V/400mAh2. With life waterproof function3. Screen: 1.4 inch TFT screen, 240*2404. Support Android / IOS system5. The watch comes with languages: English, Portuguese, Spanish, Russian, German, French, Arabic, Thai6. Function: Call reminder push, SMS reminder push, WeChat reminder push, QQ reminder...

1. Battery capacity: 3.7V/400mAh2. With life waterproof function3. Screen: 1.4 inch TFT screen, 240*2404. Support Android / IOS system5. The watch comes with languages: English, Portuguese, Spanish, Russian, German, French, Arabic, Thai6. Function: Call reminder push, SMS reminder push, WeChat reminder push, QQ reminder...

1. Screen: 1.28 inch IPS true color screen, 240x2402. Charging: clip charging cable3. Bluetooth: BLE 5.0+3.04. Battery capacity: 200mAh5. Use about 4-7 days, theoretical standby 30 days6. Support Android 4.4 and above, IPS9.0 and above7. Function: sports mode (running, walking, mountaineering, cycling, swimming, table...

1. Screen: 1.28 inch IPS true color screen, 240x2402. Charging: clip charging cable3. Bluetooth: BLE 5.0+3.04. Battery capacity: 200mAh5. Use about 4-7 days, theoretical standby 30 days6. Support Android 4.4 and above, IPS9.0 and above7. Function: sports mode (running, walking, mountaineering, cycling, swimming, table...

1. CPU: RTK8762C2. Display: 1.28 inch TFT LCD3. Resolution: 240*2404. RAM/ROM: 64mb5. Battery: polymer lithium battery 230mAh6. Charging method: magnetic charging7. Case: TPU+ABS8. Strap material: TPU9. Functions: step counting, sleep, heart rate, blood pressure, blood oxygen, call reminder, multi-sports mode, find mobile phone, dial...

1. CPU: RTK8762C2. Display: 1.28 inch TFT LCD3. Resolution: 240*2404. RAM/ROM: 64mb5. Battery: polymer lithium battery 230mAh6. Charging method: magnetic charging7. Case: TPU+ABS8. Strap material: TPU9. Functions: step counting, sleep, heart rate, blood pressure, blood oxygen, call reminder, multi-sports mode, find mobile phone, dial...

1. System: SYD88112. Bluetooth: BT 4.03. Display: 1.14TFT/135*240, touch screen: single-point touch screen4. RAM/ROM: 32K/512K5. Raise your hand to brighten the screen: support (the screen brightening time can be set: 5 seconds, 10 seconds, 15 seconds)6. Battery capacity: 180mAh7. Case material: TPU Strap material:...

1. CPU: RTK8762C2. Display: 1.28 inch TFT LCD3. Resolution: 240*2404. RAM/ROM: 64mb5. Battery: polymer lithium battery 230mAh6. Charging method: magnetic charging7. Case: TPU+ABS8. Strap material: TPU9. Functions: step counting, sleep, heart rate, blood pressure, blood oxygen, call reminder, multi-sports mode, find mobile phone, dial...

1. System: EX WATCH 1.02. Bluetooth: BT 4.0, Bluetooth effective distance is 8-10 meters (open environment)3. Display: FSTN / full viewing angle4. The standard button battery with model CR2430 is adopted, which is convenient for users to replace by themselves5. Case and strap: TPU6....

1. Scheme: SI-BW032. System: EX WATCH 1.03. Bluetooth: BT 4.04. Display: FSTN / full viewing angle5. The standard button battery model CR2430 is used, which is convenient for users to replace by themselves (the battery life is 240 days under normal use, and the...

1. System: SYD88112. Bluetooth: BT 4.03. Display: 1.14TFT/135*240, touch screen: single-point touch screen4. RAM/ROM: 32K/512K5. Raise your hand to brighten the screen: support (the screen brightening time can be set: 5 seconds, 10 seconds, 15 seconds)6. Battery capacity: 180mAh7. Case material: TPU Strap material:...

1. Display screen: 1.28 inch round, resolution 320*3202. Battery capacity: 310mAH3. Material: upper cover zinc alloy / body zinc alloy / clasp zinc alloy / strap silicone4. RAM (random access memory): 128KB5. SFlash (read only memory): flash 512KB6. External flash: 128M7. Bluetooth version: 5.08....

1. Display screen: 1.28 inch round, resolution 320*3202. Battery capacity: 310mAH3. Material: upper cover zinc alloy / body zinc alloy / clasp zinc alloy / strap silicone4. RAM (random access memory): 128KB5. SFlash (read only memory): flash 512KB6. External flash: 128M7. Bluetooth version: 5.08....

1. Screen: 1.69 inch 240*280, fully fit and full touch screen2. Bluetooth: 4.03. Support mobile phone version: iOS 9.0 or above, Android 5.0 or above4. Battery capacity: 220mAh5. Storage: external Flash 64MB6. Material: bottom shell: ABS+PC, front shell: aluminum alloy, glass7. The bracelet interface...

1. Screen: 1.28 inch 240*240, fully fit full touch screen2. Bluetooth: 4.03. Support mobile phone version: iOS 9.0 or above, Android 5.0 or above,4. Battery capacity: 220mAh5. Storage: external Flash 64MB6. Material: bottom shell: ABS+PC, front shell: glass7. The bracelet interface supports English, Simplified...

1. Screen: 1.69 inch 240*280, fully fit and full touch screen2. Bluetooth: 4.03. Support mobile phone version: iOS 9.0 or above, Android 5.0 or above4. Battery capacity: 220mAh5. Storage: external Flash 64MB6. Material: bottom shell: ABS+PC, front shell: aluminum alloy, glass7. The bracelet interface...

1. Screen: 1.28 inch 240*240, fully fit full touch screen2. Bluetooth: 4.03. Support mobile phone version: iOS 9.0 or above, Android 5.0 or above,4. Battery capacity: 220mAh5. Storage: external Flash 64MB6. Material: bottom shell: ABS+PC, front shell: glass7. The bracelet interface supports English, Simplified...

1. Display: 1.3 inch full circle IPS, resolution: 240*2402. Polymer lithium battery: 230mAh3. Material: top cover: zinc alloy, bottom cover: plastic4. Use time: 3-5 days5. Standby time: 45 days6. Built-in Bluetooth: dual bluetooth 5.0, 3.07. Charger interface: magnetic type8. System version: android 5.1 or...

1. Bluetooth: BLE5.0 2. Waterproof level: IX7 3. Main control chip: MT2502C 4. Storage: built-in RAM 64MB + ROM 128MB 5. Display: 1.75-inch high-definition color screen, resolution: 320*385 pixels 6. Battery capacity: 200mAh 7. Charging time: about 1.5 hours 8. Standby time: 2-7 days...

1. Compatible system: Android 4.4 and above, iOS 8.2 and above 2. Spo2 chip: Ti high-performance analog front-end AFE4404+2*OSRAM 2703 PD+OSRAM three-in-one LED 3. Body temperature sensor: CT1711 array 4. ECG chip: Ti chip 129 5. Optoelectronic chip: Ti AFE4404 + dual OSRAM 2703...

1. Compatible system: Android 4.4 and above, iOS 8.2 and above 2. Spo2 chip: Ti high-performance analog front-end AFE4404+2*OSRAM 2703 PD+OSRAM three-in-one LED 3. Body temperature sensor: CT1711 array 4. ECG chip: Ti chip 129 5. Optoelectronic chip: Ti AFE4404 + dual OSRAM 2703...

1. Compatible system: Android 4.4 and above, iOS 8.2 and above2. Spo2 chip: Ti high-performance analog front-end AFE4404+2*OSRAM 2703 PD+OSRAM three-in-one LED3. Body temperature sensor: CT1711 array4. ECG chip: Ti chip 1295. Optoelectronic chip: Ti AFE4404 + dual OSRAM 27036. Waterproof level: IP687. Screen:...

1. System requirements: Android 4.4 and above, IOS 8.0 and above2. Bluetooth version: BLE 5.03. Main control chip: Realtek8762C4. Memory: Flash 64MB5. Screen resolution: 240*2406. Battery capacity: 400 mA7. Standby time: about 30 days8. Working time: about 7-15 days9. Functions: heart rate detection, blood...

1. Compatible system: Android 5.0 or higher IOS9.0 or higher2. FLASH memory: 512KB+16M3. Screen size: 1.69 inch TFT screen, pixel: 240*2804. Bluetooth: BT 5.05. Capacity: 3.7V/180mAh6. Charging method: charging clip7. APP language: Support English, Simplified Chinese, Traditional Chinese, Dutch, Russian, French, German, Portuguese, Spanish,...

1. Compatible system: Android 5.0 or higher IOS9.0 or higher2. FLASH memory: 512KB+16M3. Screen size: 1.69 inch TFT screen, pixel: 240*2804. Bluetooth: BT 5.05. Capacity: 3.7V/180mAh6. Charging method: charging clip7. APP language: Support English, Simplified Chinese, Traditional Chinese, Dutch, Russian, French, German, Portuguese, Spanish,...

1. Compatible system: Android 5.0 or higher IOS9.0 or higher2. FLASH memory: 512KB+16M3. Screen size: 1.69 inch TFT screen, pixel: 240*2804. Bluetooth: BT 5.05. Capacity: 3.7V/180mAh6. Charging method: charging clip7. APP language: Support English, Simplified Chinese, Traditional Chinese, Dutch, Russian, French, German, Portuguese, Spanish,...

1. Compatible system: Android 5.0 or higher IOS9.0 or higher2. FLASH memory: 512KB+16M3. Screen size: 1.69 inch TFT screen, pixel: 240*2804. Bluetooth: BT 5.05. Capacity: 3.7V/180mAh6. Charging method: charging clip7. APP language: Support English, Simplified Chinese, Traditional Chinese, Dutch, Russian, French, German, Portuguese, Spanish,...

1. Compatible system: Android 5.0 or higher IOS9.0 or higher2. FLASH memory: 512KB+16M3. Screen size: 1.69 inch TFT screen, pixel: 240*2804. Bluetooth: BT 5.05. Capacity: 3.7V/180mAh6. Charging method: charging clip7. APP language: Support English, Simplified Chinese, Traditional Chinese, Dutch, Russian, French, German, Portuguese, Spanish,...

1. Compatible system: Android 5.0 or higher IOS9.0 or higher2. FLASH memory: 512KB+16M3. Screen size: 1.69 inch TFT screen, pixel: 240*2804. Bluetooth: BT 5.05. Capacity: 3.7V/180mAh6. Charging method: charging clip7. APP language: Support English, Simplified Chinese, Traditional Chinese, Dutch, Russian, French, German, Portuguese, Spanish,...