K56 Lavalier Noise Reduction Carbon Brazing Bluetooth Earphone(Gold) Tag-For Vodafone can play back good low

can play back good low frequency effects

Indoor or outdoor Applications

40HQ: 771 cartons * 40 pcs = 30840 pcs

increase the texture

transmission distance up to 10M or more

K56 Lavalier Noise Reduction Carbon Brazing Bluetooth Earphone(Gold) Tag-For Vodafone can play back good low1. 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