The Pelican(R) Personal Utility Go Charge Case will keep your smart device powered for a long day on the water. This charging case offers up to 48 hours of power to your smart device-so you can take all the pictures you want, without worrying about battery life. FEATURES: Secure wireless charging when connected to integrated charging tray Up to 48 hours (10,000 mAh) of additional battery life for your smartphone Refreshes your mobile devices' battery life up to 4 times per charge Floatable case protects against water damage (up to 1 meter for 30 minutes) and exposure to dust Enables charging for additional non-wireless devices such as digital cameras and portable speakers Offers comfortable grip for convenient carry SPECIFICATIONS: Interior: 7.00 x 3.50 x 1.60 in Exterior: 10.63 x 5.39 x 2.42 in Style: GOG40-DGRY