![](https://heahind.ee/img/p/3/6/7/6/3/7/2/5/36763725-large_default.jpg)
![](https://heahind.ee/img/p/3/6/7/6/3/7/2/5/36763725-large_default.jpg)
Features:
Specifications:
Series name: Jdots Series
Product name: True Wireless Earbuds
Model: JR-DB2
Pairing name: Joyroom Jdots DB2
Type: in-ear
Color: black
Bluetooth chip: JL-AD6973D4
BT version: V5.3
BT audio decoding: AAC, SBC
Supported protocols: HSP, HFP, A2DP, AVRCP
Working frequency: 2402-2480 KHz
Earbuds battery capacity: 35 mAh
Case battery capacity: 500 mAh
Speaker impedance: 16 Ω
Rated power: 2*3 mW
Speaker: Φ6 mm
Music time: 7 h(70% volume)
Total playtime: 42 h (70% volume)
Calling time: 5 h (70% volume)
Earbuds standby time (connected): about 48 h
Earbuds charging input: 5V⎓200 mA
Case charging input: 5V⎓1 A
Charging input port: Type-C
Cycle counts: about 5 times
Earbuds charging time: about 1.5 H
Case charging time: about 1.5 H
Water resistance: IP54
Material: ABS+PC
Earphone weight: 3 g
Net weight: 36 g