Sports Headphones : Wireless Sports Extra Bass neckband headphones for casual and daily usage IPX5 Ratings : Splash-proof, sweat-proof and washable with an IPX5 rating Long Battery Life : Up to 15 Hours of battery life for long listening hours with 10 minutes quick charge for 1 hour play back Light Weight Design : Lightweight design with secure fitting with Arc Supporters and magnetic housing for tangle-free listening, Battery Charge Time : Approx. 3 hrs (Full charge) Battery Life(Waiting Time) : Max. 200h (Full charge), Magnet – Neodymium Built-In Mic : Built-In Mic for Hands free calling with HD voice with ultra-lightweight at 30g design, Easy hands-free calling and voice assistant Voice Assistant : Supports Google Assistant for voice access to music, information and more, Frequency Range : 2.4 GHz band Driver Unit : 12mm driver unit offers clear sound quality Colours Available: Blue,Black