4 Pieces Of Baofeng 777s. Walkie Talkie Black...Color: BlackMaterial: ABS 6.Frequency Range:400-470 MHz 7. RFOutput Power: 5WTalk Range: 3-5 kColor: BlackMaterial: ABS 6.Frequency Range:400-470 MHz 7. RFOutput Power: 5WTalk Range: 3-5 kmBattery Type: Lithium BatteryFUNCTIONS AND FEATURES:50 CTCSS/105 CDCSSVOX FunctionVoice PromptPC ProgrammingEmergency AlarmIntelligent ChargingBattery SaveLow Voltage AlertTime-out TimerTorch LightSPECIFICATION:Frequency Range UHF 400-470MHzChannel Capacity 16Channel Spacing 25KHzOperated Voltage 3.7 VBattery H-1500MAh Li-ionBattery Life(5-5-90 duty cycle) About 8 hoursFrequency Stability ±2.5ppmOperated Temperature -30°c-+60°cAntenna Impedance 50ΩDimensions (L×W×H) (with battery,without antenna) 110×50×32 mmWeight (with battery/antenna) 198g 170 gCommunication Range about 6kmTransmitter:RF Power Output 3WModulation F3ESpurious Emission ≤65dBFM Noise ≤-45dB(W) ≤-40dB (N)Audio Distortion ≤5%Transmitting Current ≤1.3AReceiver:Sensitivity (12dB SINAD) ≤0.20 uVSelectivity 55dB/50dBIntermodulation ≥65dBAdjacent Channel Selectivity ≥60dBSpurious Response ≥60dBFM Noise 45dB/40dBAudio Power Output 1000mWAudio Distortion ≤5%Standby Current ≈15mA (with battery save on)50 CTCSS/105 CDCSS/VOX FunctionVoice Prompt/PC Programming/voice scramble/encryptionEmergency Alarm/Intelligent ChargingBattery Save/Low Voltage AlertTime-out Timer/Torch Lightactive and strong4 Pieces Of Baofeng 777s. Walkie Talkie Black...Color: BlackMaterial: ABS 6.Frequency Range:400-470 MHz 7. RFOutput Power: 5WTalk Range: 3-5 kColor: BlackMaterial: ABS 6.Frequency Range:400-470 MHz 7. RFOutput Power: 5WTalk Range: 3-5 kmBattery Type: Lithium BatteryFUNCTIONS AND FEATURES:50 CTCSS/105 CDCSSVOX FunctionVoice PromptPC ProgrammingEmergency AlarmIntelligent ChargingBattery SaveLow Voltage AlertTime-out TimerTorch LightSPECIFICATION:Frequency Range UHF 400-470MHzChannel Capacity 16Channel Spacing 25KHzOperated Voltage 3.7 VBattery H-1500MAh Li-ionBattery Life(5-5-90 duty cycle) About 8 hoursFrequency Stability ±2.5ppmOperated Temperature -30°c-+60°cAntenna Impedance 50ΩDimensions (L×W×H) (with battery,without antenna) 110×50×32 mmWeight (with battery/antenna) 198g 170 gCommunication Range about 6kmTransmitter:RF Power Output 3WModulation F3ESpurious Emission ≤65dBFM Noise ≤-45dB(W) ≤-40dB (N)Audio Distortion ≤5%Transmitting Current ≤1.3AReceiver:Sensitivity (12dB SINAD) ≤0.20 uVSelectivity 55dB/50dBIntermodulation ≥65dBAdjacent Channel Selectivity ≥60dBSpurious Response ≥60dBFM Noise 45dB/40dBAudio Power Output 1000mWAudio Distortion ≤5%Standby Current ≈15mA (with battery save on)50 CTCSS/105 CDCSS/VOX FunctionVoice Prompt/PC Programming/voice scramble/encryptionEmergency Alarm/Intelligent ChargingBattery Save/Low Voltage AlertTime-out Timer/Torch Lightactive and strong