Four Corners Anti-fall Wireless Earphone Dual-color PC Protective Case with Hook For AirPods 1/2(Black) Tape-CCTV Accessories Insertion loss: greater than 50

Insertion loss: greater than 50

ATH-AD900X

480 Mbps high speed data transfer rate

General Compatible with Lenovo:  IdeaPad Y700

Frequency Range : 2KHz-20KHz

Four Corners Anti-fall Wireless Earphone Dual-color PC Protective Case with Hook For AirPods 1/2(Black) Tape-CCTV Accessories Insertion loss: greater than 501. Reserve a charging port, you can charge without disassembling the case 2. It can fully protect the equipment from normal scratches, dirt, tearing and abrasion 3. Equipped with dust proof and shock proof functions 4. Fashion design 5. Material: PC 6. Note: This product only has a protective cover, not earphones Specification: General Compatible with Apple: AirPods 2 , AirPods Package Weight One Package Weight 0. 05kgs 0. 11lb One Package Size 9cm *