Designed for mobile listening as well as making calls, the black sapphire version of the Samsung Level U Wireless Headphonescombine 12mm speaker drivers with active dual-mic noise reduction and echo cancellation technologies all within an ergonomic neck-worn frame. The frame features a flexible urethane joint to optimize comfort as well as magnets for holding the earphones in place when not in use.

An internal rechargeable battery offers a combination of 500 hours of standby time, 10 hours of talk time, or 10 hours of play time before needing to be recharged with the included Micro USB charging cable. A built-in remote control provides volume controls as well as a multifunction/talk button. The unit is compatible with the company's Level App and includes S Voice Command capability.

The headphones come with three sets of ear gels: two standard sets and one set with active stabilizing wings for use when exercising. A set of rubber bands are also included for securing the earphones to the neckband.