Product Review
Works on wooden walls, doors, windows, steel plates, etc Molded Plastic with Internal Sound Amplifier Highly Sensitive, carefully adjust audio slowly, as not to cause discomfort to your ear-buds
Disclaimer: As an Amazon Associate I may earn from qualifying purchases
Works on wooden walls, doors, windows, steel plates, etc Molded Plastic with Internal Sound Amplifier Highly Sensitive, carefully adjust audio slowly, as not to cause discomfort to your ear-buds
