Cool Technology! Battery-free remote control Power Socket kit---​A Magic Socket
No Battery, No wire, Maintenance-Free, Remote Control
Easy Remote Control Within 20 Meters
No Battery No Wi-Fi No Bluetooth No App
Embedded with micro generator= At least 160 Batteries(Based on 20 years)
Transmitter Round Design
Small, Elegant, Portable Design&Simple Operation
Advanced Material, Environmental Safe
Qualified life starts from environmental protection
Fire-proof PC Material|Electric-Shock Safeguard|Anti-Lightning|Overload Protection
Multiple Charging ways
Power jack and USB interfaces can be used simultaneously.
USB DC 5V 1A