For iPhone 15 Pro Grid Texture Zipper Leather Phone Case with Lanyard(Blue) Tag-For Letv Frequency range: 20Hz-22KHz

Frequency range: 20Hz-22KHz

Easily attached under the camera by rotating a special flip

Video balun is to convert the video signal into the balanced signal applicable to be transmitted on common Cat-5 unshielded twisted pair wire with good transmission effect

You can just slide the filter into one of the slots

For iPhone 15 Pro Grid Texture Zipper Leather Phone Case with Lanyard(Blue) Tag-For Letv Frequency range: 20Hz-22KHz1. Durable: PU + TPU material, wear resistant and durable. With good performance and high quality can be used for a long time. 2. Holder Function: The stand feature frees your hands while reading, movie watching, and so on. 3. Convenience: All buttons and ports can be accessed, charged, and connected to the headphone cable without removing the phone case. 4. Zipper Wallet: The opening and closing of the zipper cash compartment can protect your cash.