GE Smart Dimmer Light Switch, C by GE, Cync, Wire-Free, Battery-Powered, Bluetooth and Wi-Fi Enabled

The C by GE Wire-Free Smart Dimmer Switch adds lighting touch  control anywhere. The smart Bluetooth switch connects wirelessly to Cync  and C by GE Smart Bulbs, Smart Plugs and Smart Switches to provide  whole room control. You can turn lights on and off, brighten and dim  from anywhere in the room. Want a switch closer to your bed or one  that's reachable when you walk into your front door? Place a Wire-Free  Smart Switch where there isn't a switch today with no wires or screws  needed making it perfect for rentals or dorm rooms. The Wire-Free Smart  Switch includes removable tape and a replaceable battery that's rated to  last over two years. Pair with other Cync and C by GE switches, bulbs  and plugs in the Cync app and create 3-way connections, control electric  devices like fans and space heaters and use touch to turn off lights on  different circuits.