WI-C100 Wireless in-Ear Bluetooth Headphones with Built-in Microphone Black

Note: If the size of the earbud tips does not match the size of your ear canals or the headset is not worn properly in your ears you may not obtain the correct sound qualities or call performance. Change the earbud tips to ones that fit more snugly in your earLong battery life of up to 25 hoursDSEE restores high frequency sounds lost in compressionSplash-proof and sweat-proof with an IPX4 ratingEasier clearer hands-free callingFine-tune your sound using the | Headphones Connect appEasy to operation with buttons to play and pause skip tracks and adjust the volume