Product Features:
1. 2pcs full range speaker, delivery perfect music with good bass
2. High quality amplifier built in, 4 AA batteries last up to 8 hours playback
3. Optional connector for IPOD, PSP, mobile phones
4. Remote control work for iPod menu
5. Time, clock, radio, alarm function
6. Charge when docking
7. Ultra portable design, easy to bring
8. With a 3.5 input jack, work with any audio player with a 3.5 jack

Product Specification:
1. Power supply: DC 6V (AA batteries*6+AAA batteries*2) or AC adaptor (12V, 1A) 
2. Output power: 5W/channel
3. Speaker: 2*40mm speaker, 4 ohm+2*50mm speaker, 4 ohm
4. Frequency response: 80-18Khz