For iPhone 14 Plus Machinist Metal Phone Protective Frame(Black) Main-Samsung Accessories It has two locking device

It has two locking device

13) Free UC2 client software supported

the keyboard will automatically enter the power saving mode within 15 minutes

5) Caller ID Blocking

For iPhone 14 Plus Machinist Metal Phone Protective Frame(Black) Main-Samsung Accessories It has two locking device1. Made of aluminum alloy material, sharp edges and corners, good wear resistance. 2. Exquisite design, suitable for your mobile phone. 3. The bezel fits your phone very well and does a great job of protecting it from bumps, slips, etc. 4. The appearance is simple, leaving a pure and comfortable impression. 5. Stylish design brings freshness to your phone. Note: The actual product is subject to the title model, and the picture model is for reference