IPX4 Headphones True Wireless Earbuds Wireless Earphones with Charging Warehouse

Description
Wireless headphones

A portable battery allows four hours of work, and thanks to a practical charger, you can enjoy your favorite music up to twelve hours!

Technical data
Product type：Wireless headphones
Headset type：Channel
Compatibility：Android / iOS

Functions
Multi-function button
Automatic switching on and off
Automatic shutdown after five minutes of inactivity
Display battery state from smartphone level
Communication: Bluetooth 5.0
Protocols: HFP/A2DP/HSP/AVRCP
Range to 10 m
Built-in microphone: Yes.
Transmission belt: 20 ~20 000 Hz
Battery volume
Single headset: 43 mAh
Packaging: 300 mAh
Battery working time：
to 4 h
to 12 h (with charging bag)
Loading time
Headphones: up to 1,5 h
Packaging: up to 2 h
Colors：Black
Dimensions
Single headset: 26,65 x16,4 x21,6 mm
Packaging: 62 x40 x27,2 mm
Protection class：Headphones: IPX4

Set contains:
Headphones
Loading packaging
2 pairs of silicone oral plugs (S, L)
Operating instructions