Bluetooth version: 4.0

Effective distance: 10M

^{Power supply mode: support the data line}

^{Product size: 79.5mm*79.5m*56mm ( long width height )}

^{Product weight: About 196g}

^{Frequency range: 2.4GHZ-2.48hz}

^{Support audio protocol: A2DP， AVRCP， HSP， HEP}

^{Call time: About 13 hours}

^{Music playback time: About 11 hours}

^{battery : 1300mAh}

Package:
1 x Bluetooth Speaker
1 x USB Charge Cable
1 x User Manual