Product Features

chinese and English voice prompts (switchable)

wireless Bluetooth connection stereo playback

KTV microphone function (one mini microphone is given for free)

support TF card extended playback

AUX audio input

MP3 function audio output

automatic memory playback of breakpoints

fast charging technology

voice call

bluetooth one-click answer/Hang Up (microphone needed)

bluetooth player reverse control long standby

can charge mobile phones and other digital devices (portable power Bank)

basic parameters

output power: 5W(RSM)

speaker Unit: 53MM inner magnet hanging speaker

frequency range: 50HZ-18HZ

bluetooth version: 4.2

frequency: 2402-2480GHz

MIC sensitivity:-38db

distortion:<1%-2%

receiving distance: 10-30m

charging voltage: DV 4.8-5V

battery capacity: 2200mA