For iPhone 15 Pro Max 03 RFID Card Bag Cowhide Texture PU Phone Case(Pink) Filter-DIY Modified Charger - The input voltage is

- The input voltage is 8V and the electric current is 5A

General Compatible with Tecno:  Spark Youth

Echo cancellation: 256ms

General Compatible with Huawei:  Ascend P7

For iPhone 15 Pro Max 03 RFID Card Bag Cowhide Texture PU Phone Case(Pink) Filter-DIY Modified Charger - The input voltage is1. Material: PU leather + TPU material. 2. Accurate cutting, and all ports and buttons can be used directly without removing the case. 3. It can fully protect the device from normal scratches, dirt, tear and wear. 4. Convenient to carry your phone, and it can also be used as a phone holder. 5. With RFID card wallet, to store your credit cards, cash, coins, etc.