For iPhone 15 Pro Max Retro Cross Wristband Wallet Leather Back Phone Case(Black) 11IanTag-USB-C & Type-C Cable Audio input and output: Input:

Audio input and output: Input: Built-in microphone 38DB

Made of high quality acrylic

Max output: 20W

LCD screen heat sink graphite sticker replacement for iPhone 12 Pro Max

For iPhone 15 Pro Max Retro Cross Wristband Wallet Leather Back Phone Case(Black) 11IanTag-USB-C & Type-C Cable Audio input and output: Input:1. Durable: TPU and PU leather material, wear resistant and durable. With good performance and high quality can be used for a long time. 2. Wallet Function: The leather case is equipped with card slots for placing cards and a small amount of cash. 3. Convenience: All buttons and ports can be accessed, charged, and connected to the headphone cable without removing the phone case. 4. Anti fall: Four corner TPU all inclusive design, very good resistance