F9-5C LED Light + Digital Display Noise Reduction Bluetooth Earphone(White) Filter-Fan Cooling 40HQ: 1889 cartons * 40

40HQ: 1889 cartons * 40 pcs = 75560 pcs

Built-in 32KB large-capacity memory

40HQ: 6878 cartons * 500 pcs = 3439000 pcs

4-inch wool mid-bass

F9-5C LED Light + Digital Display Noise Reduction Bluetooth Earphone(White) Filter-Fan Cooling 40HQ: 1889 cartons * 40Features: 1. Bluetooth 5. 0 technology, no delay in games 2. CVC8. 0 noise reduction, clear call; HiFi sound effect 3. Fingerprint touch, easy to operate; can wake up Siri 4. The earphones can be used alone or two together; when the earphones are removed from the charging box, they will be automatically turned on and paired 5. Use with the magnetic charging box for long lasting battery life; the charging box has the function of a power bank; the