JBL Endurance Run 2 Wireless In-Ear Sport Headphones Color:Blue This technology allows the watch

This technology allows the watch to pick up the maximum amount of signals and provide more accurate positioning

With a high signal-to-noise ratio noise-canceling microphone and a six-core noise-canceling chip with ultra-high computing power

clear high-frequencies

providing all-round protection so you can drive with peace of mind

4 GHz frequency band and therefore promises a long range

JBL Endurance Run 2 Wireless In-Ear Sport Headphones Color:Blue This technology allows the watchFlipHook Flexible two way design allows you to wear the headphones either in ear or behind the ear. Never hurt. Never fall out. Thanks to TwistLock and FlexSoft technologies, these headphones are lightweight and ergonomically built to ensure secure fit and stability no matter the workout. Waterproof Designed to endure and outlast your high intensity outdoor or indoor workout sessions in any weather conditions, thanks to the IPX5 rating. Up to 10 hours