Technical parameter

Bluetooth version: 2.1+EDR

Stereo audio sound

Output power: 10W+10W

Bluetooth transmission distance >10M

Distortion: <10%

SNR:>75dB

Frequency scope: 70Hz-20KHz

Power supply mode: Built-in battery 4400mAh  3.7V

Power bank function

Audio input: Bluetooth,TF card,AUX

Control mode: The Key control

Net weight: 426g

Unit size:171x52×61MM

Charging interface:USB MICRO-5P Socket

Bluetooth speaker features

Bluetooth hands free function,clear sound, no echo

Bluetooth stereo sound, pefect sound quality, more bass effect

MP3 play: Plays music directly from TF card in Mp3 and WMA formats

Wireless transmission distance: 10M

Audio input: Stereo audio sound input interface, easily connect to many audio

device, such as laptop, digital music player,mobile phone, computer, etc.

Can be used as a power bank

Power supply: Built-in lithium chargeable battery,environmental,energy

saving,practical