Gold wireless speaker IP 02

Headphones,

Product Description:

Bluetooth version: v4.2,

Supports the following Bluetooth profiles: l2CAP/A2DP/HSP/HFP,

Communication range: 10 meters,

Battery capacity: 500 mAh,

Duration of use: 4 hours,

Call duration: 3 hours,

Audio port: DC 5V,

Signal frequency: 150Hz-18KHz