Dual Ear Bone Conduction Wireless Bluetooth Earphones Ear Clip Wear Mini Sport(Skin Color) Tag-11 inch 2018 Weight: about 5 grams

Weight: about 5 grams

5) FR/PVC jacket

The surface is sprayed with skin-friendly oil

40HQ: 412 cartons * 416 pcs = 171392 pcs

Dual Ear Bone Conduction Wireless Bluetooth Earphones Ear Clip Wear Mini Sport(Skin Color) Tag-11 inch 2018 Weight: about 5 grams1. Bluetooth version: V5. 3 2. Transmission distance: about 10m 3. Battery capacity: 180mAh 4. Charging time: about 1h 5. Use time: about 18 36h 6. Charging port: Micro USB 7. Waterproof grade: IPX 3 Features: 1. Directional sound transmission technology, privacy protection without sound leakage 2. 13mm full range graphene diaphragm sound unit, balanced full frequency hearing, presenting crystal clear sound quality 3. Bluetooth 5. 3, more stable