Crazy Horse Leather Wireless Bluetooth Earphone Cover For Sony WF-1000XM4(Blue) Tag-Tool Boxes & Bags supplemented by built-in sensors to

supplemented by built-in sensors to monitor the concentration of natural gas in real time

and it will not speed up

Loading Container 20GP: 633 cartons * 500 pcs = 316500 pcs

Sensitivity: -40+/-3dB

40HQ: 1842 cartons * 240 pcs = 442080 pcs

Crazy Horse Leather Wireless Bluetooth Earphone Cover For Sony WF-1000XM4(Blue) Tag-Tool Boxes & Bags supplemented by built-in sensors to1. Material: cowhide 2. For Sony WF 1000XM4 3. The protective cover is beautiful, dust proof, anti fouling and anti drop 4. Reserve the charging port, no need to remove the protective cover when charging 5. Wireless charging without affecting the headset 6. Hanging buckle design, easy to carry 7. Snap on design, the earphones are not easy to slip out 8. Size: 26x8. 5x3 cm 9. Weight: 34g 10. Note: Headphones not included Specification: General