J2 Bluetooth 4.2 Binaural Hanging Type Wireless Sports Bluetooth Earphone, Built-in Memory (Silver) Tag-For OnePlus 1000Mbps Gigabit LAN

1000Mbps Gigabit LAN

trigger strength of 52cN (strength between the tea axis and the blue axis)

Color temperature: 6000~6500k

40HQ: 648 cartons * 20 pcs = 12960 pcs

J2 Bluetooth 4.2 Binaural Hanging Type Wireless Sports Bluetooth Earphone, Built-in Memory (Silver) Tag-For OnePlus 1000Mbps Gigabit LAN1. Bluetooth version: 4. 2 2. Ergonomic design, comfortable to wear 3. Comes with 8GB memory capacity, can store 1500 music 4. The earphone has built in pedometer chip, independent APP control, accurate speed measurement, can record steps, duration, distance, speed, etc. 5. Adopt P2i nano coating technology, which can resist the corrosion of water splash and sweat 6. Automatic shrinking line, no winding, convenient storage 7. Multi function keys,