Kit Include: ❤❤1 x Car Antenna 38 inch Mobile Radios Antenna 1 x TH-8600 Mobile radio 1 x Power cable 1 x Microphone 1 x One pack of screw and accessories 1 x User's manual 1 x USB Programming Cable Main Functions: IP67 waterproof Dual band, dual display, dual standby 25W for VHF and 20W for UHF 200 channels P1-P4 programmable functional keys Color LCD display DTMF 2Tone/5Tone CTCSS/DCS 1750Hz tone Remote stun/kill and activate Specifications: Frequency Range(MHz): VHF(144-148Mhz); UHF(420-450Mhz) Frequency Stability: 1ppm Voltage Rating: DC 13.8V Dimention: 107*125*45mm Transmitter Transmitting Current: 4A 13.8V Standby Current: 0.2A 13.8V FM Modulation: Wide band:16K0F3E Modulation distortion: ＜5% FM Hun and Noise: ≥45dB 25KHz ;≥40dB 12.5KHz Adjacent Ch. power: ≥60dB 12.5KHz ; ≥70dB 25KHz Audio response: +1~-3dB Receiver Adjacent Ch. Selectivity: 60dB 12.5KHz; 70dB 25KHz Intermodulation: ≥60dB/≥65dB Spurious Rejection: ≥70dB Audio response: +1~-3dB RF Sensitivity: -122dbm(12db SINAD) FM Hum and Noise: -40dB 12.5KHz ; -45dB 25KHz