Features: Small Size, thin and easy to put in your pocket and carry. Note: This is a charging box that needs plugging into a power, not a mobile power, battery is not included! Side Charging Port: Unlike other pocket charging on the market that put the charging port at the bottom, pocket charging box with side charging port for your convenience! Digital Charging Indicator:Usually when you want to know the battery level, you need to put it in your camera to check. With the Charging indicators, you can see the charge level faster and easy with 4 indicators that tell you how much power is left in 4 level. 3 slots for faster charging time: Comes with 3-channel charging slots, the same as the for inside Box charging! Can store 2 TFSD cards (note: memory card not included). What's more, it only 150 minutes to fully charge 3 batteries! Specifications: Size:about 11.5x5.95x2.49in/4.53x2.34x0.98in Component: Plastic Input：5V3A Weight: 85.6g Package Includes: 1PC Battery Charging Storage Box note: Due to the problems of lighting effect, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurement.