RT27 Walkie Talkies Long Range,Two Way Radios Rechargeable, Handheld VOX Hands-Free, Commercial 2 Way Radio with USB Charger Base, for Education, Construction, Warehouse (10 Pack)

**********Commercial walkie talkies with 22 channel; no legal issues and usage fees; work out of box; very easy to operate and use; can greatly improve the communication efficiency between team members*****Solid build portable two way radios meet military standards; can withstand prolonged friction and use; no problem even falling from a 5th floor; durable belt clips; fixed antenna, non-slip threads and big knobs last long than you thought*****Ultra-clear long distance reception and transmission depending on terrain; strong penetration; squelch function shuts off weak transmissions or unwanted noise for smooth and efficient communication*****22 channel and strong penetration; ensure the transmission signal covers every corner and have smooth and undistorted calls whether in the city building or outdoor construction occasions*****Good quality 1100mAh Li-ion battery and usb charging dock support a long life of up to 8-10 hours and long standby; voice-activated operation can be activated by voice