Satechi IQ Plug Bluetooth 4.0 Wireless App-Controlled Smart Meter - Compatible with iPhone 6 Plus/6/5S/5C, iPod Touch 5G/4G, iPad Air 2/Air/Mini/3/2/1 Control up to 10 IQ Plugs at once or individually  turn electronics on and off, set timers, or create custom schedules Save energy  Monitor the power consumption of your electronics and then set a timer for automatic shut-off or schedule them to operate only during certain times Control electronics from your smartphone or tablet using the free IQ Plug app  Compatible with iPhone 6 Plus, 6, 5S, 5C, 5, 4S; iPad 4, 3, Mini, Air (requires Bluetooth 4.0 compatible device) Overcurrent protection  Protect your appliances from electrical spikes and surges that can be devastating to both expensive electronic equipment and valuable data Simple to install  Simply plug into a 100-120V AC power socket and control your electronics from up to 49 feet away