HYS Long Range Two-Way Radios 2 Pack with Covert Acoustic Tube Earpiece, 16 Chan

Two-way radio’s frequency range is 400-470MHz; 16 pre-programmed channel; each radio has identical frequency on each of the 16 channels, turn on the switch to use; 16 position mechanical rotary switch channel selector.
Each radio comes with a 7.4V/3800mAh rechargeable Li-ion battery and a charging dock; high-capacity batteries ensure longer working hours; you can charge the battery alone or charge the radio with battery installed.
High-quality built-in loudspeaker and microphone make communication easier and clearer; a lamp is equipped on the top of the radio for lighting; each radio comes with a covert acoustic tube earpiece, and the earpiece jack is K type of 3.5mm plug and 2.5mm plug. Range is very dependant on terrain; work great in a commercial construction or around the house, security team maintenance and construction team, fire department warehouse, literally everywhere.