iPhone 7 Power Bank, Insten Portable USB Power Bank with Cable and Keychain compatible with Apple iPhone X / 8/8 Plus / 7/7 Plus / 6S/ 6S Plus, Samsung Galaxy S7/S9/S9+ Plus Edge/ S7, Black For a better power bank performance, please fully charge the power bank before the first time usage. Charge your devices on-the-go with this backup power bank. Charges cell phones, MP3 players, handheld gaming devices, digital cameras. Protects against surcharging and overcharging. Compact, lightweight and portable. Matching USB to micro USB cable for connecting device to charger, or charger to computer for recharging. Built-in LED light indicates charging status of the power bank itself : red while charging ; blue when fully-charged. Keychain hold the power bank on to your handbag or backpack for convenience. Capacity: Li-ion 2600 mAh. Input: DC 5V 1000 mA. Output: DC 5.3V 1000 mA (max.). Color: Black. Package Includes: Keychain. Power Bank. USB Charge Cable. Note: Only includes USB to micro USB cable; Apple USB cable (comes standard with iPhone or iPods originally) not included