*IPX5 Waterproof, Sweat Resistant *Lanyard Accessory, Convenient to Carry *4MIC Noise Cancellation, Clearer Calls *Ear-Fit Design, Powerful Sound Quality *Ear-Hook Design, Won't Fall Off During Exercise *Electroplated Accents, Showcasing Personality *Breathable, No Swelling, More Comfortable for Long Wear *15.4mm Dynamic Drivers, High-Definition Sound Restoration