Specifications:Brand: BaofengModel: UV-5RFrequency Range: 65-108MHz(FM) 136-174MHZ and 400-480HZ (TX/RX)Channel No. : 128Frequency Stability: ±2.5ppmAntenna: High gain DualBand antennaAntenna Impedance: 50ΩOperating Voltage: DC 7.4VMode of operation: Simple or semi-duplexDimension(W x H x D): 100 x 52 x 32 mmWeight: 250g(including battery， antenna)Antenna : SMA -Female Earpiece / mic type : Kenwood Plug typePackage included:1 x UV-5R Dual Band1 x 7.4V 1800mah Battery Pack1 x Band Antenna1 x Desktop Charger1 x AC/DC Adapter (100-240V)1 x Belt Clip1 x Hang Rope1 x Manual