Design VEV-8 have developed a new menu, personalized design and operation of small size, makes it easy for you to use. And a collection of the latest simulation technology introduced with a digital LCD display and keyboard in the high-end multi-functional handheld walkie-talkie. A total of 128 channels can fully meet user demand for packet scheduling. Features Channel 128, 8-to-call group, VOX hands-free features, high / medium / low-power options, low-voltage alarm function, Power-on password protection, CTCSS / DCS, set menu, LCD display, scan, FM radio functions. Random allocation Rubber antenna, lithium batteries, rechargeable batteries seat, power transformers, folder belt, slingSpecification Frequency Range 136.000 ~ 174.000 MHz 400.000 ~ 470.000 MHz Operating Voltage DC7.2V Number Of Channel 128 Channel Interval 25KHz Operation Temperature -20℃ ~ +60℃ Distance 3 ~ 10 公 Size 98×53×30mm