Coodio C69 Professional Two-Way Radio 10 Watts High Power [Heavy Duty] [DSP Audio] Amateur Handheld Transceiver UHF 400-480MHz 16-Channel Walkie Talkies 2800mAh Battery Charger Dock (Pair) Ideal for educational institutions, retail and hospitality businesses, service and manufacturing industries, and many other demanding, professional applications, the Coodio C69 radio brings you a robust two-way radio solution. Ultra high 10W output power, provides more stable communications between walls, basements and tunnels. With a 1-watt class D amplifier and DSP audio, this radio provides audio quality second to none. Multi-channel capability: 16 channels to support communication among all of your employees. Excellent for user in outdoors and indoors, hunting, nightclubs, bars, paintball, security, restaurants, hotels, bouncer, warehouses, party, building construction, stage, studio and other noisy environments.