Overview:
1.No ear damage, hearing aid engine.
2.Titanium alloy memory metal ear hook, does not affect wearing glasses.
3.TYPE-C charging port, ecological shock film, 230mAh, 10m connection.
4.Bone conduction black technology, Bluetooth 5.0 version, type-c charging port, ecological diaphragm, lightweight, waterproof, 360° arbitrary bending

Specification:
Bluetooth protocol: 5.0
Channel: stereo
Usage: ear hanging type
Single or binaural: bilateral stereo
Transmission range: 10 meters
Function: battery display, call function, support music
Custom processing
Applicable gift-giving occasions: festivals, trade fairs, advertising promotions, employee benefits, anniversary celebrations, business gifts, opening ceremonies, awards commemorative

Package Content:
1 x Headphone