Arcshell Rechargeable Long Range Two-Way Radios with Earpiece 2 Pack Arcshell AR-6 Walkie Talkies Li-ion Battery and Charger Included

Small and convenient size; it easily fits on your hand; it measures 4.3 inches in height; 1 inch thick; 2 inches in width; 5.5 oz light-weighted; solid built; water-resistant; easy to operate for all ages; each radio has a removable belt clip ^^ 16 channels; each radio has identical frequency on each of the 16 channels out of the box; 16 position mechanical rotary switch channel selector; when you turn the knob to change the channel, a synthesized voice will tell you the channel number ^^ Each radio comes with a 1500mAh rechargeable Li-ion battery and a charging dock; the charger comes with an AC wall-wart Type A plug and works in 110v-240v; it takes about 2.5 hours to fully charge; battery life is determined by transmit time; it lasts around 8 to 96 hours on a single charge depending on how much you transmit; you can charge the battery alone or charge the radio with battery installed; Arcshell AR-6 has a USB Type-C charging port now ^^ High quality built-in speaker on the radio provides loud and crystal clear sound; Push-to Talk button and built-in mic on the radio; each radio comes with a single-earbud style earpiece (foam piece included) with a microphone built in and a Push-to-Talk button; earpiece plug is K-type of 3.5 mm plug and 2.5 mm plug; when you plug in the earpiece, all sound goes to the earpiece and the radio speaker is silent; the radio has a VOX function ^^ Range is very dependant on terrain; up to 5 miles with no obstructions, less in congested area; work great in a commercial construction or around the house; suitable for security team; maintenance team; construction team; warehouse; factory; kitchen staff; hotel; retail store; at the school; events communications; roadtrip while driving in different cars; family camping and hunting; on a cruise ship; in mountains; it works worldwide; you can add as many as you want and they work great together