SELL SPEAKER ,carder reader speaker

Output Power ：3.0W

Speaker: 50mm speaker, 4oh ms

Built in the FM function

Sensitivity: â‘ AUX600mV â‘¡FM500mV â‘¢SD/USB450mV

Resolution: ≥80dB

Distortion factor: ≤1% (3.7V, 1KHZ, 1W)

SNR (Signal to noise ratio): ≥80dB

Charging voltage: DC5V

Working voltage: DC 3.7V



Battery capacity: 1000 MAh

Size: 65*75*69mm

Press modes key the control, panel, can shift FM and CARD

MODE: conversion



Vol+short press for the next song, press the volume+

VOL: Short press for the last song, long for volume-

P/SCAN: Play/pause. short press to search next channel, long press to auto search .





1: 2 inch magnetically shielded speaker, it is a good sound quality.

2: Power supply: USB connects line and you can choose the power adaptor.

3: Built in the FM function

4: connecting your Mp3, Mp4, CD, DVD, ipod, iphone, GPS, PSP, mobile phone , notebook computer, USB, TF