Small Hamburger Mini Portable Stereo Speaker for iPod, MP3, MP4, MP5, Mobile Phone, Laptop 23IanMain-Mobile Accessories Faster and no more waiting:

Faster and no more waiting: USB3

Flexible design

Panel type: TFT-LED

and can accurately find which transmitter location is detected wirelessly

super low power consumption and powerful performance

Small Hamburger Mini Portable Stereo Speaker for iPod, MP3, MP4, MP5, Mobile Phone, Laptop 23IanMain-Mobile Accessories Faster and no more waiting:1. Impedance: 4Ohm 2. Frequency response range: 200Hz 20KHz 3. Speaker unit size: 3. 5mm 4. Distortion: 0. 5% 5. Sensitivity: SNR>=89dB 6. Power: 2. 2 7. Speaker interface: S PDI input 8. Product size: 5. 2x5. 2x3. 8cm 9. Material: ABS Specification: Package Weight One Package Weight 0. 11kgs 0. 24lb One Package Size 8cm * 8cm * 5cm 3. 15inch * 3. 15inch * 1. 97inch Qty per Carton 100 Carton Weight 11. 00kgs 24. 25lb Carton Size 42cm * 42cm * 22cm 16.