Oneder W11 True TWS Wireless Bluetooth Earphones Earbuds Stereo Headset(Black) Brand_NILLKIN It can flexibly raise the

It can flexibly raise the height and angle of the laptop screen up or down for better ergonomics to minimize neck fatigue

40HQ: 1625 cartons * 360 pcs = 585000 pcs

Material: Environmentally friendly two-color silicone + skin-feeling oil spray + spring buckle

Function: Used for horizontal or vertical blade of air outlet of car air conditioning

Carton Size 20cm * 20cm * 12cm / 7

Oneder W11 True TWS Wireless Bluetooth Earphones Earbuds Stereo Headset(Black) Brand_NILLKIN It can flexibly raise the1. Adopt Bluetooth 4. 2 technology, strong signal, stable transmission, high definition call. 2. Ergonomically crafted and comfortable to wear 3. Wireless Profile: A2DP1. 3, HFP1. 6, HSP1. 2, AVRCP1. 6, D11. 3 4. Standby time: about 120 hours if one earbud on, 70 hours if both earbuds on 5. Continuous working time: 2 3 hours 6. Bluetooth version: Dual mode V4. 2, ultra low power consumption 7. Frequency: 2. 4GHz 8. Bluetooth Distance: 10m 9. Earphone: