COD Baofeng BF-V8 Mini Portable Walkie Talkie Set of 4 UHF 400-470MHz 16 Channels Ultra Thin Two Way Radio

50 CTCSS/105 CDCSSVOX FunctionVoice PromptPC ProgrammingHigh/Low Transmit PowerFM Radio Built-inEmergency AlarmBattery SaveTime-out TimerBusy Channel LockoutNoise Reduction(Compander)SPECIFICATION:General SpecificationsFrequency Range:UHF 400- 470MHZ(5W)Channel Capacity:16Channel Spacing:25KHzOperated Voltage:7.4VBattery:H-1500MAh Li-ionBattery Life(5-5-90 duty cycle):About 8 hoursFrequency Stability:±2.5ppmOperated Temperature:-30℃~+60℃Antenna Impedance:50ΩDimensions (Lx Wx H)(with battery, without antenna):110x 50x 32 mmCommunication Range:about 8kmTransmitterRF Power Output:5W/3WModulation:F3ESpurious Emission:≤65dBFM Noise:≤-45dB(W)≤-40dB(N)Audio Distortion:≤5%Transmitting Current:≤1.3AReceiverSensitivity(12dB SINAD):≤0.20 uVSelectivity:55dB/50dBIntermodulation:≥65dBAdjacent Channel Selectivity:≥60dBSpurious Response:≥60dBFM Noise:45dB/40dBAudio Power Output:800mWAudio Distortion:≤5%Standby Current:≈15mA(with battery save on)