Bluetooth: 3.0
the input voltage:USB 5V
output power:3W*2
frequency response:20Hz-20KHz
distortion:¡Ü1%
signal to noise ratio:¡Ý80dB
Li-ion battery:3.7V 1200mA
Display Screen:Yes
Remote Control:No
Cabinet Material:Plastic
Package:Yes
Interface Type:
Card Reader Use:Portable Audio Player
Speaker Type:Surround Audio
Classification:Mini Playback
Function:MP3
Type:Active
Material:Plastic
Special Feature:Portable
Radio:Yes
Speaker Structure:Hi-Fi Boxes Loudspeaker
Accommodation Mode:Button Channels
Support Card:TF/USB/FM