Sweatproof Mic Voice Control Earphone Loudspeakers it's a super Transformers and

it's a super Transformers and couldn't be a better companion on your bicycle

Supports music

wireless range:10m

Built-in FM radio headphones

sigani-to-noise ratio:84db or higher

Sweatproof Mic Voice Control Earphone Loudspeakers it's a super Transformers andFeatures: Adjustable earhook desigh ensure the earphone fit on different ears and ensure all day wearing comfort. Announce coming caller's phone number,with voice recognition technology you can just say "Yes" to Answer or say "No" to Reject calls. Sweatproof technology protects this Bluetooth headset from sweat, and coffee spills, so you can wear It in the office or at the Gym. CVC 6. 0 noise isolation technology intelligently filter wind or