Hot Selling Bluetooth Music Sleeping Eye Mask Headband Bluetooth Sports Headscarf Call Headband Yoga Headwear

Whether the source of patent:no
colour:Hemp ash
Support customization:support
Bluetooth protocol:5.0
Transmission range:15 meters
Soundtrack:stereo
Print LOGO:can
Chip type:Zhongke Lanxun
Whether single or double ear:Bilateral stereo
Occasions for gifts:Commemorative award
Battery life:20
Features:Support music
How to use:Head-mounted
Mold type:Private model
Whether it is a source of exclusive supply for cross-border export:no