For iPhone 15 Pro Max Denior DV Elastic Card Slot PU Back Cover Phone Case(Grey) Filter-Cooling Pads Transmitter operating frequency: 315MHz

Transmitter operating frequency: 315MHz

One Package Size 11cm * 8cm * 4cm / 4

Insert the keyboard and then the LED red light

Charging current: 200mA

The recording files in the USB disk can play directly in the playback interface while the snapshot pictures can be viewed directly

For iPhone 15 Pro Max Denior DV Elastic Card Slot PU Back Cover Phone Case(Grey) Filter-Cooling Pads Transmitter operating frequency: 315MHz1. Material: Made of TPU and PU leather material, making it feels soft to the touch and looks elegant. 2. Full Protection: It can fully protect the equipment from normal scratch, dirt, tear and wear. 3. Shockproof: Soft TPU four cornor coverage, shock absorbing, can effectively protect your phone in accidental falling. 4. Lightweght And Easy Use: Compact, light weight,easy to install and remove. 5. Wallet Card Slot: The back wallet can carry card like