•Quickly and effectively solves the low power problem for your devices while on-the-go •LED indicator shows the remaining power by pressing the switch •This mobile phone battery case can not only charge the mobile phone, but also can protect the phone from scratches and other daily wear and tear •Support over-current, over-voltage, over-charged, over-discharged and short circuit protection Specifications: •Materials: ABS back + TPU frame •Marked Capacity: 6500mAh •Actual Capacity: 6500mAh •Input: 5V 1500mA •Output: 5V 1000mA •Charging Time: 3.5 hours •Charging Power Level: 1 Light = 25%, 2 Lights = 50%, 3 Lights = 75%, 4 Lights = 100% •Storage/Transportation Temperature: -20 Celsius degree ~ 50 Celsius degree •Working Temperature: 0 Celsius degree ~ 45 Celsius degree Compatible with: •iPhone XS Max 6.5 inch Package included: •1 x Extended Battery Charging Case with TPU Frame •1 x English and Chinese Manual •Other items not included