1、Mini hand held transceiver, providing 4 watts in the frequency range of 136- 174 MHz and 400-480 MHz. 2、Include regular FM broadcasting band and special VHF receiving band of 65-108 MHz, supporting for dual reception. 3、Multiband FM transceiver with extensive receive frequency coverage, providing local-area two-way amateur communications along with unmatched monitoring capability. 4、Designed with built-in lithium battery, long service life, bringing great using experience. 5、Adopt high quality material and delicate workmanship, sturdy and durable, reliable to use. Item Type: Walkie Talkie Condition: 100% brand new Color: Black Battery Type: Built-in GRP5734096 lithium battery Battery Capacity: 1800mAh Frequency Range: 136-174/400-520 MHz Output Power: 4/1Watts Dual band, dual Standby 128 channels 50 CTCSS and 104 DCS Built-in VOX function 1750Hz sound FM radio (65.0MHz-108.0MHz) LED flashlight Large LCD screen Switchable high/low RF power 25KHz/12.5KHz switchable Emergency alarm Low battery alarm Power saving mode Timeout timer Keyboard lock Channel monitoring Channel Step Size: 2.5/5/6.25/10/12.5/25KHz Frequency Range: 65-108mhz (FM reception only);136-174 MHz and 400-520 MHz (TX/RX) Channel Number: 128 Frequency Stability: ±2.5 PPM Output Power: 4W/1W (Max. 5W) 1 x Walkie Talkie 1 x Battery 1 x Charging Socket 1 x Power Plug 1 x Signal Receiver 1 x Clip Buckle 1 x Line Buckle 1 x User Manual