100% brand new and high quality Material: Electronic Components,Copper + plastic + aluminum Color: Black Features: Enhance the radio signal and reduce the noise. Copper signal wire, strong anti-interference, providing better signal. Antenna booster. Thicken the horse mouth metal shielding cover, all-round protection. Work for both AM and FM radio stations. Aantenna amplifier item length: 330mm. Able to provide high output current, low harmonic distortion and cross, ensure security operation. Improved performance TDA2002 (pin - to - pin compatibility). Very low external component count. Easy to assemble, saving cost and space. Features: High accuracy,Portable Item Length:5.5 cm Item Width:3.5 cm Item Height:1.6 cm Special Features:To amplified FM signal Model Year:Universal Frequence Range:86~108MHz Item Type:Aerials Input Voltage:12 V Impedance:75 ohm Cable Length:25 cm Not fit for Rod antenna and glass antenna . Quantity:1set Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Car FM antenna 1 x 3M adhesive tape 1 x Accesory