With built-in lightning and micro USB cables you can enjoy more convenience to charge your devices on the go without the hassle of bringing cables with you. Don't let your devices die and charge up to 3 devices simultaneously. The iWalk Extreme Trio Powerbank will fully charge in 6 hours so it is always ready to support your other devices. Features a sophisticated diamond design, an LCD screen to display the charging status and connection and a anti-slip design to prevent the iWalk Trio Powerbank and your devices falling off a table. Enjoy superior portability with built in cables and a lightweight design at only 1.3cm think you can conveniently carry the iWalk Extreme Trio Powerbank in your bag or even in your pocket.