Brand NO Model BFM26 Quantity 1 Piece Color Black + Silver Grey Material ABS Compatible Models Iphone iPod series (not for touch 4); Nokia Samsung mobile phones etc. MP3 MP etc. Microphone No Earphones Type No Headphone Jack 3.5mm Cable Length 50 cm Features Handsfree function; Effective range: 15m; 1.0" LCD screen display; Voltage: 5V; FM range: 87.5-108.0MHz; Audio input frequency response: 100-15000Hz; Stereo Channels Crosstalk: >=38dB; Using digital PLL technology; Hi-Fi stereo sound performance; Power off memory function; Built-in 120mAh battery; Working temperature: -10~40'C Packing List 1 x FM transmitter1 x USB cable (50cm)