Walkie Talkies for Adults 2 Way Radio with Earpiece UHF 400-470Mhz Li-ion Battery and Charger Included 2 Pack Walkie Talkies

Specifications Frequency Range of Walkie Talkies: UHF 400-470MHz RF Rated Power of Radios Walkie Talkies: ? 5W Channel Capacity of 2 way radio: 16 Channel Spacing of TD-V2 : 25KHz Operated Voltage OF Two way radio: 3.7V Battery of Radios Walkie Talkies TD-V2: 1500MAh Li-ion Battery Life: About 8 hours Frequency Stability: 2.5ppm Operated Temperature: -30c-+60c Antenna Impedance: 50? Communication Range: about 2-4km Transmitter: RF Power Output: 3W Modulation: F3 Spurious Emission: ?65dB FM Noise: ?-45dB(W) ?-40dB (N) Audio Distortion: ?5% Transmitting Current: ?1.3A Function:16 channel 1500mAh Li-ion battery 50 CTCSS/105 CDCSS Voice Prompt PC Programming Emergency Alarm VOX Function Intelligent Charging Battery Save Low Voltage Alert Time-out Timer FlashLight Receiver Sensitivity (12dB SINAD): ?0.20 uV Selectivity: 55dB/50dB Intermodulation: ?65dB Adjacent Channel Selectivity: ?60dB Spurious Response: ?60dB Audio Power Output: 1000mW Package of Radios Walkie Talkies TD-V2 1:2 x Radios Walkie Talkies 2 Way Radio TD-V2 2:2x Radios Walkie Talkies Removable Antenna 3:2x TIDRADIO Covert Air Acoustic Tube Headset Earpiece 4:2 x Radios Walkie Talkies Li-ion battery pack 5:2x US Charger 6:2x Belt clip 7:2 x The sling 8:2 x Radios Walkie Talkies User's manual 9:1xUSB Program cable The Radios Walkie Talkies program software download link https://s3.amazonaws.com/tidradio/software/TD-V2.zip