For OnePlus 9 Skin Feel Sun Flower Pattern Flip Leather Phone Case with Lanyard(Yellow) Type-Wireless Presenter Loading Container 20GP: 290 cartons

Loading Container 20GP: 290 cartons * 100 pcs = 29000 pcs

4) Down-link Gain: 75 dB

VoIP phones

Product size: 13x12

the sound quality is delicate and no noise

For OnePlus 9 Skin Feel Sun Flower Pattern Flip Leather Phone Case with Lanyard(Yellow) Type-Wireless Presenter Loading Container 20GP: 290 cartons1. Made of PU leather and TPU material, it can work for a long time. 2. Can fully protect the device from normal scratches, dirt, tear and wear. 3. The stand design makes the horizontal viewing more convenient. 4. With card slot and wallet, functional and practical. 5. Easy access to all ports and buttons without removing the cover. Note: The actual product is subject to the title model, the model machine in the picture is only for reference