1. Specially design IPOD AUDIO in desk-mode, for IPOD/DVD/PC/TV/MP3. 2. High-performance SPK 3.built-in AMP 4. Built-in subwoofer, 2.1CH 5. IPOD rechargeable and entirely remote control 6. USB digital connection 7. Subwoofer choice / Five different EQ choices 8. AM, FM PLL digital tuning/ Manual or automatically chooses/20 choices preset in memory 9. Clock /timing-con power supply 10. Switch IPOD/ receiver /AUX by setting the time. /Snooze 11. VFD display 12. Video/sub output /AUX /MP3 input 13. Optional multi-color grille(extra pay) Specification: Component Size:2.5''''''''''''''''X2+4'''''''''''''''' Output Power:20WX2+40W Frequency Range:35Hz~20KHz AC ( 230V 50HZ) Optional: WP-1IB wireless blue-tooth connector