Kisonli tm-6000u creative speakers acoustic energy 2.1 home theater speaker

Model: TM-6000U
Color: Black
Output: 5W+3Wx2
Sensitivity: 500mV
S/N ratio: 65dB
Isolated rate: 3''+2''x2
Power: USB 5V
Channels: 3 (2.1)
Size:
Main Speaker: 15*20.3*22cm
Small Speaker:9.4*7.5*13.3cm
Function: With TF Card Slot, USB disk slot, FM, LCD screen, Clock display
Special Feature:Portable, BT Wireless
Use: Computer, Home Theatre, Karaoke Player, Mobile Phone, Portable Audio Player, Stage