plastic usb flash disk,plastic usb flash drive,plastic usb memory disk 1) various color ,shape available 2)imprint your logo

Features

1.It can be connected with notebook/laptop, desktop, mobile phone, MP3/MP4 player through USB line and 3.5 inch audio cable.2 With the world's most advanced Class-D Digital Power Amplifiers, speakers are able to perform high efficiency, low distortion-rate, and detailed sound.3 It plays perfect sound for general household ,the music fans and video gamers. Because of inverted phase-hole ,it makes bass more prominent.The sound quality can be compared favorable with normal 2.1 speakers.4.With small and elegant case design,it is easy for carrying.The front panel are removable.The color can be changed as your requirement . On/off and volume control are embedded in one with LED back lighting, both fashionable and user-friendly.5 With the professional full-range speaker designs,it easily out performs other mini 2.0 channel speakers.6 High  efficiency and quality performance, achieving energy saving and environmental protection purposes at the same time.

Specification

Input Power: USB DC5VInput interface: 3.5 mm audio cableOutput power (RMS): 3WX2Frequency Response: 90Hz-20kHzInput sensitivity: 550±50mVSignal to noise ratio:>=95dBATHD+N: <=0.2%Driver unit: 2 inch(52mm),full rangeImpedance4ohmDimension: 65mm*68mm*93mmWeight: approx 0.49kg

Package

* QTY/CTN: 18PCS * CTN Size: 340 mm*320 mm*350 mm * 1*20GP Container: 11016 PCS   * 1*40GP Container: 23328 PCS* 1*40HQ Container: 27216 PCS

  

 

 

2.0 usb mini speaker