Betron B25 Noise Isolating in Ear Canal Headphones Earphones with Pure Sound and Powerful Bass for iPhone, iPad, iPod, Samsung Smartphones and Tablets (Black Without Remote) CRAFTS & SEWING Adopt 4-stage smart charging and

Adopt 4-stage smart charging and maintains principle (Initialization

door panel clips

neckband retracts when not in use

acord with human body engineering specification can reduce hearing impairment and heat sweat

Betron B25 Noise Isolating in Ear Canal Headphones Earphones with Pure Sound and Powerful Bass for iPhone, iPad, iPod, Samsung Smartphones and Tablets (Black Without Remote) CRAFTS & SEWING Adopt 4-stage smart charging andBarton B 25 Earphones will deliver deep bass and crystal clear acoustics from 9mm high definition speaker driver. Optimized for MP3, iPad, iPod, iPhone and portable media players B 25 sleek Earphones feature noise isolating technology that will allow you to flow in your world of music Ear adapters in different sizes for excellent ear canal fit and ambient noise attenuation. 3 noise isolating earbuds are included Small medium large Pure sound and