For OnePlus Nord 2 5G Crossbody 3D Embossed Flip Leather Phone Case(Wine Red) Type-DVI Series 3mm gold-plated connector x 1

3mm gold-plated connector x 1

Weight 1000g

so when wearing the headset

General Compatible with Acer:  CB3-431-C5XK

Mainly used in the connection between mobile phones

For OnePlus Nord 2 5G Crossbody 3D Embossed Flip Leather Phone Case(Wine Red) Type-DVI Series 3mm gold-plated connector x 11. Made of PU + TPU, wear resistant and durable. 2. Reserved charging interface, no need to disassemble when charging, convenient and quick. 3. It adequately protects devices from the normal scratches, dirt, tear and wear. 4. Fashionable design, equipped with a lanyard that can be crossed diagonally, which is convenient for you to travel. 5. With card slots and wallet, practical and functional. 6. Holder design makes horizontal viewing more convenient.