Introducing the Nano Mobile Charger, the little pocket-sized charger that can be used to charge multiple devices that work on 5.8V. Rechargeable from a USB port for more than 400 times, it's so easy to use - just plug your devices into it whenever you are at your convenience. It can be used to charge a mobile phone up to 3 times before you need to recharge it. Featuring 'Low Battery' and 'Charging' LED indicators, it's an invaluable tool for everyone who's out and about.