CallToU Rechargeable Two-Way Walkie Talkie, 16 Channnels Home for Elderly Care with Long Working Distance

Home Intercom System: 16 channels secure wireless intercom system. Large-capacity battery guaranteed a long time working, and powered by a USB cable, ensure you charging with power bank.  Long Working distance: CallToU walkie talkie support 1.5miles communication range in open fields, affected by Adverse weather, car(Iron material), voyage and buildings(yard, street).  Easy use: The user-friendly functions with step-by-step instructions, make it easy to use, all you have to do is set both devices to the same channel Application Scenario: This wireless intercom system can use in a wide range, making them ideal for Nursing homes, communities, hospitals, family service, security, school service. This wireless home intercom has got the latest FCC certification.