K56 Lavalier Noise Reduction Carbon Brazing Bluetooth Earphone(Black) Filter-In Ear Wired Earphone The dendritic menu can be

The dendritic menu can be moved

Support AUX audio function

40HQ: 1426 cartons * 100 pcs = 142600 pcs

Bottom diameter:59mm)

Loading Container 20GP: 823 cartons * 100 pcs = 82300 pcs

K56 Lavalier Noise Reduction Carbon Brazing Bluetooth Earphone(Black) Filter-In Ear Wired Earphone The dendritic menu can be1. Using Bluetooth 5. 2 version, 140mAh battery. 2. Built in 5C battery, it can be fully charged in 20 minutes. 3. It can continuously listen to songs and talk for more than 20 hours, with long battery life. 4. Compatible with Apple Android, can connect 2 mobile phones at the same time. 5. Vibration reminder function for incoming calls, one key operation, intelligent answering. Specification: General Certificate MSDS Package Weight One Package Weight