A9 Wireless Headphone Bluetooth V5.0 TWS Earphone Wireless Bluetooth Sport Headset Noise Cancelling Stereo Earbuds black

Elegant Design,Waterproof,Sweatproof.

Stable Earhooks, Prepare You For Hard Training.

Master &Slave Switch Supported.

More widespread coverage, More Stable Connection.

Description:

Item type:Earbuds

Headphone L/R performance parameters
Waterproof:IPX4-IPX7(Max)
Bluetooth version: V5.0
Distance: 10m
Charging input standard:5V/0.5A
Charging time: About 1.5hours
Working time: About 10-12 hours
Standby time: About 220 hours
Headphone battery capacity: 110 mAh 
Charging box battery:300mAh
Charging time: About 2hrs
Standby time: About 300 hrs

Packing list:

A9 Wireless Headphone

Note:1-2mm error might exist due to manual measurements, please kindly understand. The colors deviation might differ due to different monitor settings.