If you would like power for your smartphone on Tap, the i Tap Power Tap will provide just that. The Power Tap charger literally turns ON for 'charge' & OFF for 'standby'. If you are bored of standard Smartphone accessories, this is one to liven up your collection. The tap can be turned off & on as you would expect, changing the LED light from red to blue to indicate the phone is charging. To charge your phone, simply plug your device’s USB (Universal Serial Bus) charging cable into the spout & then plug the Power Tap directly into your mains. The charger is compatible with most USB (Universal Serial Bus) charging cables. Get extra power for your phone on tap!