The Power bank 8000mAh is perfect for charging your smartphone or devices on the go or when extra battery power is needed Features: - Stylish portable design - Ergonomic arc design - High Density lithium battery - Optimized charging efficiency - Intelligent IC circuit management - LED indicator - 1 USB Specifications: - Capacity: 8000mAh - Suitable for nearly all kinds of mobile phones and digital devices which have USB cable connector