Portable car speaker,Computer and Laptop speaker,MP3 speaker

Specification:
1. Car modul speaker, Portable Speaker with LED Screen
2. Compatible with iPod, iPhone, iPad, smartphones, MP3/MP4 players and other audio devices equipped with a 3.5 audio jack
3. Expansion Bass, multi-color selectable
4. micro SD Card Slot (Max:16GB)
5. FM function
6. U disk usable to play music.
7. USB flash drive function to connect PC by USB Cable.
8. USB, DC Cable Charge power
9. Audio input, output
10.Mass storage Mobile Lithium battery 11.with four flash lights and electric torch function


Specification:
1. output power:3W
2. Frequency response:150HZ-18KHZ
3. Speaker: 40mm,4 Ohms
4. Power Supply: 5V,1000MA
5. Humidity Test: 90-95% RH 24H
6. S/N Ratio: 80dB±3dB
7. Heat test: -25--+75degree
8. RF:220Hz±20%
Portable car speaker,Computer and Laptop speaker,MP3 speaker