User Guide for RETCVIS models including: RB29 2 Way Radio with Wireless Copy Function, RB29, 2 Way Radio with Wireless Copy Function, Radio with Wireless Copy Function, Wireless Copy Function, Copy Function, Function
Retevis RB29 2 Way Radio for Adults, Heavy Duty Walkie Talkies with Earpieces, Strong Compatibility, USB Charger, Hands Free Two Way Radio for Warehouse Education Commercial (10 Pack) : Electronics