For iPhone 15 Geometric Embossed Leather Phone Case(Black) Filter-USB Network Adapter The telescope can be used

The telescope can be used as a monocular

live video transmission

IPX6 waterproof is better

Impedance: 20dhm +/- 15%

but battery is not included)

For iPhone 15 Geometric Embossed Leather Phone Case(Black) Filter-USB Network Adapter The telescope can be used1. Made of PU + TPU, wear resistant and durable. 2. It adequately protects devices from the normal scratches, dirt, tear and wear. 3. Holder design makes horizontal viewing more convenient. 4. With card slots and wallet, practical and functional. 5. Access to all ports and buttons easily without removing the case. 6. Simple and easy, comfortable, easy to carry, it may work for a long time. Note: The actual product is subject to the title model, the