JR-FB2 True Wireless earphones

Series name: Funpods Series
Product name：True Wireless Earphones
Model：JR-FB2
Pairing name： Joyroom Funpods FB2
Type: half in-ear
Color: black, white、blue
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：400mAh
Speaker impedance：32Ω
Rated power：2*3mW
Speaker：Φ13mm
Music time：7h（70% volume）
Total playtime：35h（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 4 times
Earbuds charging time：约1.5H
Case charging time：约1.5H
Water resistance：IP54
Material：ABS+PC
Earphone weight：3g
Net weight：37.6g