• Shockproof, dustproof, damage, scratch resistance
• Support AM/FM , Long antenna with strong FM signal even for remote place. Antenna length is 50CM
• Two Speaker and two bass diaphragms, real stereo wonderful sound Large LED Display Screen;,can set definite time of 240, 120, 90, 60, 30, 15 munites to shutdown the product automatically
• MULTI FUNCTION: reads micro SD, TF CARD or U disk in MP3 format, AUX and USB input port, Speakerphone
• Standard Bluetooth 2.1 EDR+ means the most compatible connection across ALL platforms providing reliable, stable connections regardless of BT versions in your devices.

Specifications:

FM radio frequency:87.5-108MHZ
AM radio frequency:522-1710KHZ
BT Version:2.1
BT distance:10 meters
Decoding:8-320KBPS
S/N:87db
Speaker:40mm 16cores internal magnetic
Charging voltage:DC 5V
Output:power:3W*2(max)
Dimension:178*28*66.8mm