Wireless music, hands-free, best companion for Gym, running, jogging, hiking, cycling, lifting weights & more.*Stereo sound, super bass, noise reduction & echo suppression*Neck-strap, light weight, comfort to use and easy to carry.*Ultra-long standby time.*Suitable for indoor and outdoor use.*Color: Black, silver, gold.*Function: Magnetic force, intelligent music pause/playback, last/next song, volume adjustment, handsfree, voice prompt, answer/hang up calls etc.Wireless music, hands-free, best companion for Gym, running, jogging, hiking, cycling, lifting weights & more.*Stereo sound, super bass, noise reduction & echo suppression*Neck-strap, light weight, comfort to use and easy to carry.*Ultra-long standby time.*Suitable for indoor and outdoor use.*Color: Black, silver, gold.*Function: Magnetic force, intelligent music pause/playback, last/next song, volume adjustment, handsfree, voice prompt, answer/hang up calls etc.Wireless music, hands-free, best companion for Gym, running, jogging, hiking, cycling, lifting weights & more.*Stereo sound, super bass, noise reduction & echo suppression*Neck-strap, light weight, comfort to use and easy to carry.*Ultra-long standby time.*Suitable for indoor and outdoor use.*Color: Black, silver, gold.*Function: Magnetic force, intelligent music pause/playback, last/next song, volume adjustment, handsfree, voice prompt, answer/hang up calls etc.