mearsun
Profile
Campaigns
Campaigns I'm On
mearsun: The First DIY Bone Conduction Hearing Aid
by
mearsun
A Cost-effective Hearing Aid & Bluetooth Headphone l DIY Fitting l Adaptive Noise Reduction
Campaigns I'm Following
mearsun: The First DIY Bone Conduction Hearing Aid
by
mearsun
A Cost-effective Hearing Aid & Bluetooth Headphone l DIY Fitting l Adaptive Noise Reduction