100% Brand New & High Quality

1. Wireless Bluetooth transmission 
2. The 3.5MM round head audio cable can be directly connected without power 
3. SD card can be inserted to play

Charging time: 1-2 hours

Sound Mode: Stereo

Music time:About 6-7 hours

Operating Distance: about 7 meters

TF Card input:Support 256M-32G

Size: width 17cm, height 17cm, Ear cup diameter 7cm

Package : 1pc