K56 Lavalier Noise Reduction Carbon Brazing Bluetooth Earphone(Gold) Tag-For Vodafone good contact performance

good contact performance

The launch state supports the one-to-one function

40HQ: 771 cartons * 40 pcs = 30840 pcs

not easy to slip off

Special tools are required when disassembling and reassembling your device

K56 Lavalier Noise Reduction Carbon Brazing Bluetooth Earphone(Gold) Tag-For Vodafone good contact performance1. 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