Bluetooth Headphones, BEARTWO Upgraded Foldable Wireless Neckband Headset with Retractable Earbuds, Noise Cancelling Stereo Earphones with Mic for Workout, Running, Driving (with Carry Case) Black Color:Black We have a professional customer

We have a professional customer service team and will provide you with the best quality service

It Can Only Use 5V 1A Plug

These flat washer provides a bearing surface for fastener load distribution and resistance to abrasion

wires or packaging

dustproof and anti-drop features advantages(Please don't immerse speakers into water long time built-in hook

Bluetooth Headphones, BEARTWO Upgraded Foldable Wireless Neckband Headset with Retractable Earbuds, Noise Cancelling Stereo Earphones with Mic for Workout, Running, Driving (with Carry Case) Black Color:Black We have a professional customerBluetooth Headphones, BEARTWO Upgraded Foldable Wireless Neckband Headset with Retractable Earbuds, Noise Cancelling Stereo Earphones with Mic for Workout, Running, Driving (with Carry Case) BEARTWO Updrade Bluetooth Headphones SX 990 Upgrade version of the SX 991 Bluetooth Headset, classical black+ fluorescent green more compatible with active modern lifestyle; adjust the function key position to the outside neckband surface, more convenient for