Kindly Note: 1. Full protection to corners and sides, protecting your phone from drops and impacts. Note: not including protect phone screen. 2. Premium battery cells are used to ensure power, safety and reliability. 3. The battery case is only for Galaxy S25 Ultra(6.9 inches), Other models are not supported. 4. When you connect cable to the battery case with phone installed, your phone will be charged first, after phone full charged, it will charge battery case. 5. This charger case is not waterproof. please use only in dry environments. 6. Smart battery case intelligently stops charging when your phone power is 100%. How to use: 1. Bend the top of the product to completely put the phone into the battery case. 2. Press the power button of the battery case, and it will start charging your Galaxy S25 Ultra. 3. Press the power button again, the charging case will stop charging. Product specifications: 1. Input: 5V/1A 2. Out put: 5V/1A 3. Capacity: 12000mAh 4. Sleek, Low-Profile design; Rechargeable up to 800 times Package Included: 1 x Battery Case for Galaxy S25 Ultra 1 x User Manual 1 x charging cable 1 x phone tempered film