1,compatible with iphone\Touch4\other external speaker phones!
2, Magical sound amplification function for mobile phone or other external speaker devices.
3, No paired set or other connectors like blue tooth, WIFI or wires is required
4,Support IOS device and mobile with Android system
5,Power out-put: RMS 2*3W
6,impedance:40Oh
7,serie Frequency:20Hz-20KHz
8,Support audio input and DC-5V input (MINI USB) jack
9,High efficiency-15-hour play time with 3x AA A Alkaline batteries
10,Low battery warning
Cuntatta ci:
Telefonicu:+86 755 25608673
Address:Floor 8,huguang building,Longgang Road, Shenzhen Cina