Portable Mini MP3 Traveler Speaker
Rechargeable Mini Speaker (Built in Lithiumion battery)
model: sp-mp3/y001
Application: MP3, MP4, NOTEBOOK, PDA, PSP, PC, MD, IPOD, MOBILE PHONE, ETC.
Features:
1. Loudspeaker output: (post) 2W * 1, (pre)1W*1 (caliber d31mm, 28mm)
2. Sensitivity: 82 ¡Ó 3db
3. Frequency response 250HZ-20KHZ
4. Loudspeaker impedance: 8£[¡Ó 15%, 8£[¡Ó 15%
5. Distortion: 0.50%
6.Lithium ion battery output: 3.6V
7.Lithium ion battery capacity: 280mAh
8.Lithium ion battery input: 4.2V ¡Ó 0.05V
9.Lithium ion battery charge time:4.2V 100MA about 180 minute
10. keeping display time: 160 minutes
11.Suitable ambient: 0 o C + 40 o C
12.Dimension (length*width*highness): 4.5cm*5.3cm*3.4cm
13. Net Weight: 55g (including battery)