JBL Endurance Run BT Sweat Proof Wireless in-Ear Sport Headphones Color:Yellow With a modular

With a modular

and a high-capacity 471 mAh battery

Powered by the world’s first dedicated wearable chipset Huawei Kirin A1

and they have a custom Always-on Display

5 x 10 x 23

JBL Endurance Run BT Sweat Proof Wireless in-Ear Sport Headphones Color:Yellow With a modularFeatures Wireless Bluetooth Streaming IPX5 Sweatproof Magnetic Earbuds with Hands free calling 6 hours of wireless playback under optimum audio settings Light Weight Headphones Wear the headphones either in ear or behind the ear 1 year manufacturers warranty Feature & Benefits 6 hours of wireless playback Bluetooth wireless allows you to stream high quality music without the worry of messy wires interfering with your workout. Fliphook Flexible two way