Портативный мини MP3 плеер

Portable Mini MP3 Speaker, Support TF Card Reader
1) Support to read TF card,audio format player to support mp3/wma

2) Not support the headphone output

3) Charging voltage: DC 5.0V/500mA

4) Output power: 3W

5) Frequency response: 80Hz-20KHz

6) SNR:S/N>75dB

7) Distortion: THD=10%

8) Supply voltage: 3.7V (USB power)

9) Size: 50x40x40mm
Type of Packing: Color Box
Package Includes: USB Cable, Lanyard , 3.5 jack to 3.5 jack Audio Cable