2PCS Baofeng Walkie Talkie BF-888S Two-way Portable CB Radio (Black) JY-M

CIFICATION:Frequency Range UHF 400-470MHz Channel Capacity 16 Channel Spacing 25KHz Operated Voltage 3.7 V Battery H-1500MAh Li-ion Battery Life(5-5-90 duty cycle) About 8 hours Frequency Stability ±2.5ppm Operated Temperature -30°c-+60°c Antenna Impedance 50Ω Dimensions (L×W×H) (with battery,without antenna) 110×50×32 mm Weight (with battery/antenna) 198g 170 g Communication Range about 6km Transmitter: RF Power Output 3W Modulation F3E Spurious Emission ≤65dB FM Noise ≤-45dB(W) ≤-40dB (N) Audio Distortion ≤5% Transmitting Current ≤1.3A Receiver: Sensitivity (12dB SINAD) ≤0.20 uV Selectivity 55dB/50dB Intermodulation ≥65dB Adjacent Channel Selectivity ≥60dB Spurious Response ≥60dB FM Noise 45dB/40dB Audio Power Output 1000mW Audio Distortion ≤5% Standby Current ≈15mA (with battery save on)