ME-100 TWS Business Rotating Universal True Stereo 5.0 Version Hanging Ear In-Ear Bluetooth Headset(Red + Black) Main-Mobile Accessories 40HQ: 8597 cartons * 200

40HQ: 8597 cartons * 200 pcs = 1719400 pcs

or L indicated pressure L=10

The width can be adjusted

Suitable for Surface Laptop 1 / 2

ME-100 TWS Business Rotating Universal True Stereo 5.0 Version Hanging Ear In-Ear Bluetooth Headset(Red + Black) Main-Mobile Accessories 40HQ: 8597 cartons * 200Feature: 1. Equipped with high sensitivity key touch, easy to operate 2. There is no limitation of earphone cable, comfortable and free 3. Voice control, clearer driving call 4. The combination of composite diaphragm and high strength magnets highlights bass and elasticity 5. Listen to songs and play games, longer battery life 6. 270 degree rotatable earpiece +180 degree rotatable ear hook, angle can be adjusted freely 7. Bluetooth 5. 0 technology,