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) 4K Ultra HD Fast-charging Battery 5 minutes of

Fast-charging Battery 5 minutes of charging provides two full hours of play time

this added feature makes it perfect for multiple cross-training purposes

without real fire

EASY TO USE: The reverse function on the on-off button can help you reduce food residues in machines and avoid getting clogged

🎁【Professional After-Sales Service】CROSSTOUR customer service team will offer you a full range of services 24 hours a day

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) 4K Ultra HD Fast-charging Battery 5 minutes ofBarton 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