Specially designed for Samsung Galaxy Note 3 N9000.
3-in-1 multi-functions desktop cradle: USB Data Synchronize, Phone Charger, Extra Battery Charger.
Synchronise and charge your device and a spare battery (not included) simultaneously.
Cover-mate Case Compatible design, the cradle is with a cover which can be taken on or off. When you charge with a phone case you can take off the charger cover to make sure the phone can reach the charger socket.When you charge without a phone case, you can take on the charger cover to make sure the phone is stable.
When battery and phone are charging synchronously, battery is at prior charging and then the phone.