JR-PB3 True Wireless Bluetooth Earphones Beige

Specifications:
Series name: JOYROOM Jpods
Product name: True Wireless Earbuds
Model: JR-PB3 
BT version: V5.4
Audio codec format: AAC, SBC
BT range: 10m
Water resistance: IPX5
Playtime: about 5-6h (70% volume)
Battery life with charging case: 20h
Calling time: about 2h (90% volume)
Battery capacity: 25mAh (earphones)/300mAh (charging case)
Charging time: about 1.5h
Charging input: 5V⎓1A
Charging port: Type-C
Frequency response: 20Hz-20KHz
Speaker size: Ф13mm
Material: ABS+PC