Baofeng 5R Mini Walkie Talkie Dual PTT Bluetooth APP Programming Grey Black Multi Band AM Wireless Copy Frequency Two Way Radios

High-concerned chemical : none Use : others Output Power(w) : 0.5w-3w Waterproof / Water-Resistant : IP55 Battery Included : Yes Frequency Range : 400-520MHz Model Number : 5R mini Walkie Talkie Type : MINI Walkie Talkie Is_Display : Yes Maximum Range : 5km-10km 6.Channel spacing: 12.5 KHz/25.0 KHz Frequency range: 400~480 MHz Working temperature: -20°/+55°C Operating voltage: 3.7 V Operate mode: Simplex Dimensions: 59 x 34 x 121 mm (without antenna) Weight: 160 g (Battery pack included) Antenna impedance: 50Ω Frequency stability: +2.5PPM Output power: ≤500mW ERP Max frequency deviation: ≤2,5KHz Audio distortion: ≤3% Adjacent channel power: <60 dB RF sensibility: <0.2UV@20 dB SINAD Audio distortion:≤3% Audio response: 300Hz÷3KHz Adjacent channel selectivity:Within European legal terms Label:Yes