Robot-228u Hi-FI ultra-thin portable mini usb radio,card speaker,Digital audio player

Specifications

1.Directly select MP3 and radio frequency from Numeric button 0-9
2.LCD Screen display
3.Support TF/SD card
4.Digital audio

Robot-228u Hi-FI ultra-thin portable mini usb radio,card speaker,Digital audio player

Specification:
Support	Support Micro-SD/TF card /USB disks
Frequency	90Hz-22KHz
Distortion	≤1%
Signal-To-Noise	≥50db
Loudspeaker Output	3W 4Ω 50mm
Battery	External BL-5C battery
Capacity	500MAh
Charging Voltage	DC 5V
Working Voltage	3.3~4.5V
Charging Time	~3h
Playback Time	~4h
Material	ABS
Dimension	113*68*33mm
Weight	160g

 

Features
1. Direct broadcast MP3 format files from TF/SD/MMC card and USB disk (MAX 32G);
2. With FM radio,radio can automatically scan and memory channels;
3. With audio line in jack, can easily and perfectly to connect to your computer,MP3,
   MP4, mobile phones,iphones,PSP, etc;
4. With a rechargeable BL-5C Lithium battery, can charge by connecting USB charge
    cable to computer or USB power adapter, or by universal charger, etc;
5. With standard 3.5mm earphone jack, available for earphones to listen to radio and music;
6. Be available to select radio channels and MP3 music with number buttons.it is user-friendly;
7. In MP3 mode, when power off, can playback the current moment when power on next time.