* Transmission distance: 10M
* color: Black
* Channel: 2.1
* Type: mobile magic inductive speaker
* Cabinet Material:Plastic
* Material: Plastic
* Battery capacity: 750MA
* Feature: Mutual induction
* Audio Classification: Mini
* Power output: 3W
* Speaker Type: Surround
* Loudspeaker Accommodation Mode: Button
* Speaker Structure: Sealed
* Package: Yes
* Radio: No
* Product size: 127x90x83mm
* Distortion: < 3%
* Interface Type: USB
* Display Screen: No
* Remote Control: No
* Nosise rate: > 80dB
* Brand: best core
* Display Type: None
* Compatible: For Mobile Phone
* Playback Function: MP3
* USB voltage: DC 5V/500mA
* Special Feature: Mini
* Continuous playback time: 6 hours
* Use: Mobile Phone