GOCOM GA70 4Pack Two Way Radio Long Range Walkie talkies for Adults, Analog 2 Way Radios

Modulation Analog Frequency 462~467MHz (FCC)，446MHz (CE) Channel 22 Channel (FCC) / 121 Privacy，16 Channel (CE) / 121 Privacy Wattage 0.5W / 2W (FCC) 0.5W (CE) Voltage 3.7V Battery Life 24 hour (0.5W) / 16 hour (2W) H x W x D (mm) 175 x 55 x 22 Range 300k Sq Ft， Floor Penetration~25 1450mAh Lithium Battery Micro USB for Charging IP52 Two way radio - With 22 walkie-talkie channels and 121 sub-tone codes, making your communication more confidential. UBS charging - A variety of charging methods, the GA70 walkie-talkie can be charged using UBS or the charging stand So no matter your working place is: restaurant, office, warehouse, studio, clothing store or outdoor charging is very convenient. High and low power-with two different powers (0.5W / 2W), the transmission power can be set with one hand through the two-way key. High power can be used for a wider distance, and low power is more energy-saving. It should be noted that if you need to use a longer distance