UV F9+ Marine IP67 Waterproof Walkie Talkie UHf VHF Dual Band Two Way Radio

Feature: 1. Updated GT-3 internal components, also fully backwards compatible with UV-F9 batteries and accessories. 2. When sending or receiving signals between 50Hz and 55Hz, it can prevent the noise caused by the change of signal strength and eliminate the final sound. 3. Include special VHF receiving band of 65-108 MHz. It can be programmed with or without a PC to work on a dedicated transponder system. 4. Equipped with built-in 1800mAh lithium battery, more convenient and practical. 5. Adopt high quality material, sturdy and durable, long service life, reliable to use. Specification: Item Type: Walkie TalkieCondition: 100percent brand newColor: BlackFrequency Range: 65-108MHz (FM reception only); 136-174 MHz and 400-520 MHz (TXRX)Operation Mode: Simple or half-duplexModulation: 16k F3E 11k F3EMaximum Deviation: < 5kHz (Wide) < 2.5kHz (Narrow)Deviation Of CTCSSDCS: 0.5 + -0.1 KHz (Wide) 0.3 + -0.1 KHz (Narrow)Intermediate Distortion: <10percent Stability: +- 2.5ppmBattery Type: Built-in GRP5734096 lithium batteryBattery Capacity: 1800mAhBattery Voltage: 7.4V. Package List: 1 x Walkie Talkie1 x Battery1 x Charging Socket1 x Power Plug1 x Signal Receiver1 x Clip Buckle1 x Line Buckle1 x User Manual