For OnePlus Nord 2T Four-leaf Clasp Embossed Buckle Leather Phone Case(Blue) Filter-Backpack Frequency band:

Frequency band:

Commonly used when your receiver is hidden away in a cupboard

car computer entertainment

piano) Sound console

one key Mic mute

For OnePlus Nord 2T Four-leaf Clasp Embossed Buckle Leather Phone Case(Blue) Filter-Backpack Frequency band:1. Concise: Four leaf clover embossing and buckles are noble and generous. 2. Function: With card slot, wallet, easy to use, the bracket function is designed for easy viewing. 3. Convenience: All buttons and ports can be accessed, charged, and connected to the headphone cable without removing the phone case. 4. Portable: The phone is light and thin, and it is more convenient to carry with a lanyard. 5. Durable: PU+TPU material with good performance