Brand N/A Model CZH-T200 Qty 1 piece(s) per pack Color Black Material Aluminum alloy Specification Display screen: 1.1 inch LCD; Working power supply: BL-5C 3.7V 1000mAh lithium battery; Frequency range: 87~108MHz / 76~90MHz (selectable); Frequency stability: +/-10PPM; Frequency stepping: 100kHz; Transmission power: (Class 1 / 2 / 3 / 4) 0.01mW / 10mW / 100mW / 200mW; Distance: (Class 1 / 2 / 3 / 4) 10m / 100m / 300m / 500m; Working time: 16 hours / 10 hours / 8 hours / 6 hours; Charging time: About 5 hours; Charging voltage: 5V; Spurious / Harmonic radiation: =60dB Other Features Please install the antenna firstly then open the FM transmitter; Please avoid the gas or gas station high temperature or damp places. Packing List 1 x FM transmitter 1 x Antenna 1 x Audio cable (149cm) 1 x Microphone (116cm-cable) 1 x Battery 1 x Car charger adapter (12~24V) 1 x English user manual 1 x Back clip 1 x USB cable (80cm)