Retevis RT17 Walkie Talkie for Adults,Two Way Radio with Earpiece,1200mAh Large Capacity Battery, 2 Way Radios Rechargeable with Charger Base,for School Restaurants Church Construction(10 Pack)

* Long fixed antenna; wide coverage distance; can penetrate concrete and steel; suitable for school; restaurant; retail; warehouse; security; construction site * Clear communication; squelch function and C-type ear-hook earphones make two way radio easy to talk even in noisy environments; increases your job productivity * 1200mAH long battery life; 2 way radios can work continuously for 12 hours without frequent charging; USB and charging base allow you to charge conveniently and quickly * Lightweight and easy to use; durable shell can withstand dropping; pressure; vibration * License free walkie talkies; 16 channels ; RT17 two way radio is compatible with RT22; RT21; RT68; H-777 on the same channels and CTCSS