JOYROOM Jdots Series JR-DB2 True Wireless Earbuds

Type: in-ear

Bluetooth chip：JL-AD6973D4

BT version: V5.3

BT audio decoding: AAC, SBC

Supported protocols: HSP, HFP, A2DP, AVRCP

Working frequency: 2402-2480KHz

Earbuds battery capacity：35mAh

Case battery capacity：500mAh

Speaker impedance：16Ω

Rated power：2*3mW

Speaker：Φ6mm

Music time：7h（70% volume）

Total playtime：42h（70% volume）

Calling time：5h（70% volume）

Earbuds standby time (connected): about 48h

Earbuds charging input：5V⎓200mA

Case charging input：5V⎓1A

Charging input port：Type-C

Cycle counts:：about 5 times

Earbuds charging time: 1.5H

Case charging time：1.5H

Water resistance：IP54