s03 Clip-on-ear Noise-cancelling Wireless Bluetooth Headset with Super Long Battery Life, Not In The Ear, Not Painful for a Long Time

Brand:neutral
Support customization:support
Bluetooth protocol:5.3
Transmission range:15 meters
Chip type:jerry
Waterproof performance:Life waterproof
Whether single ear:bilateral stereo
Battery life:4-8 hours
Function:Digital display screen
Material:Silica gel
How to use:Ear Clip
Mold type:private model
Style:sports style
Type:English version