Features: 1. The iPhone 17 Pro Max battery case can be charged wireless pad at the same time. Support wireless charging function. 2. Perfect cutouts allow access to all cameras, microphones, sensors, controls. 3.12000mAh high-capacity battery case perfectly extends the life of your mobile phone, making it convenient to use your mobile phone at any time. 4. High class material to protect your iPhone 17 Pro Max . Charging and protection 2 in 1. 5. 4 LED indicator: Led indicator will show how much power Is left (25%-50%-75%-100%). It is convenient for you to check the battery case condition at any time. 6. Support CarPlay. 7. Charge Cable: Use your iPhone Lightning Cable to charge the battery case (Included data cable). And 1 pcs of mobile phone protective film . Note: This case is not designed to provide screened. Upgraded design, High-capacity charging case for perfect life for your iPhone 17 Pro Max , which is more convenient and fast to use , so that your mobile phone can be quickly charged while facilitating easy removal of the mobile phone. Box Content 1 x iPhone 17 Pro Max Battery Charger Case 1 x User Manual 1 x Charging Cable 1 PCS Phone Protective Film At last:This product has 12 months quality warranty, Any questions, please don't hesitate to contact us. Friendly & fast customer service within 24 hours