EPtech AC/AC ADAPTER FOR TWO WAY RADIO WALKIE TALKIES T5000, T5500, T5620, T5720, T5920 CHARGER POWER SUPPLY CORD EPtech&reg; AC Adapters are made with the highest quality materials tested by manufacturer to match and/or exceed specifications of OEM products. Input: 100-240V AC 50-60hz. Output: AC. Connector type: Round Barrel/Round tip. Products trademarked EPtech are marketed and sold exclusively by EPtech. We focus on providing quality power products and excellent customer service. EPtech&reg; products has a 30 day Money-Back Guarantee, and a 1-year limited warranty ! Buy with confidence!