JOYROOM Jdots DB3 True Wireless Earbuds(Black)

Feature:
1. Comfort & Stability:The earbuds have silicone EarWings to ensure they stay securely in your ears
2. 2 Custom Sound Modes: Bass boost + Classic mode
3. 28 Hours Playtime: 8 hours playtime on one charge, 28 hours total Playtime with the charging case
4. IPX5 Waterproof: The earbuds are protected against sweaty workouts, sudden rainstorms, and spilled drinks
5. Easy To Carry: It is small enough to slip in your pocket, or clip on your bag or keys–so you never worry about space
6. AI-Enhanced Clear Calls: An AI algorithm and 2 built-in microphones ensure that your voice is always heard clearly on calls
7. Low latency technology: Sound and picture in sync, 65ms low latency
8. BT 5.4, Auto Reconnection: Stronger signal, less loss and delay，reconnects automatically once opening the charging case

Specification:
1. Series name: Jdots Series
2. Product Name: True Wireless Earbuds
3. Model: JR-DB3
4. BT version: V5.4
5. Working frequency: 2402MHz-2480MHz
6. Max output power: 3.62dBm(EIRP)
7. BT range: 10m (barrier-free open environment)
8. Frequency response range: 20Hz-20KHz
9. Music time: About 8 hours (70% volume)
10. Calling time: About 6 hours (70% volume)
11. Eearbud battery capacity: 40mAh
12. Case battery capacity: 380mAh
13. Eearbud charging time: About 1.5 hours
14. Case recharging time: About 1.5 hours
15. Cycle counts: About 3.5 times
16. Case charging port: Type-C
17. Case power input: 5V 1A