OPN Sound Aperto Bluetooth Open-Ear Neckband Headphones with Microphone, Black Petra 40 CB channels for full

40 CB channels for full coverage

the battery can keep it running for 1 to 3 months

3-m) power cord for added convenience

distance to the towers and obstructions like trees and your home’s building materials will affect reception

of horizontal adjustment

OPN Sound Aperto Bluetooth Open-Ear Neckband Headphones with Microphone, Black Petra 40 CB channels for fullThe ideal partner to your active lifestyle, Aperto from OPN Sound offers premium sound quality while allowing you to stay aware of your surroundings for a comfortable, all day listening experience. Aperto rests outside your ears and utilizes directional audio technology to send sound waves toward your ears. No annoying vibrations! With nothing inside your ear, Aperto allows you to hear your music and calls, while staying tuned into your environment.