1. Tuning Frequencies: 88.1/88.3/88.5/88.7MHz
2. Transmission Range: 10-30 Ft
3. Audio Response: 30-15000Hz
4. Channel Separation: +40Db (200-15000Hz)
5. Operation Voltage: DC9-12V
6. Consumption Current: 45 3mA

Features:
1. Small and exquisite, plug and play
2. Beautiful blue LED indicator light
3. Multi-frequency adjustable (88.1/88.3/88.5/88.7MHz)
4. Wireless Car Radio receipt
5. Hi-Fi Audio effect
6. For Portable DVD, VCD, DVD, Diskman, MP3 etc.