Description: This car walkie talkie allows you to connect with your tour partners through radio freely and clearly when driving. 5-50km communication distance prevents you from worrying about losing your way. And up to 200 channels make sure a stable and smooth data transmission. Features: Walkie Talkie - This car walkie talkie allows you to chat with your travelling companions freely to add more fun to driving. Wide Frequency Range - Wide VHF range of 136-174MHz(220-260MHz) and UHF range of 400-480MHz(350-390MHz) makes sure a continuous connection between you and partners without cut or broken. Continuous Talking - Up to 200 channels ensure the stability and smoothenss of talking. Clear Sound - Noise cancelling function and adjustable frequencies help the car CB transceiver create a clear sound without stuck, cut or current sound. Display Screen - Adopting a display screen to help you control real-time condition of radio stations and walkie talkie. Fast Heat Dissipation - Mesh design and high quality metal help dissipate heat that produced by long time working to lengthen its service life. Specifications: Product type: Car Walkie Talkie Display screen: Support Channel: 200 channels Communication distance: 5-50km Frequency range: VHF: 136-174MHz(220-260MHz); UHF: 400-480MHz(350-390MHz) Channel interval: 25KHz( wide band), 20K( middle band), 12.5( narrow band) Package size: approx. 27 * 15.5 * 6 cm/ 10.63 * 6.10 * 2.36 in Package weight: 945g Package List: 1 * Car Walkie Talkie 1 * Screws Bag 1 * Hand Microphone with DTMF Keyboard 1 * Moveable Installation Bracket 1 * DC Power Cable 1 * English User Manual .