Monster iSport Solitaire High-Performance Wireless Sports Neckband Headphones - Black / IPX5 Water Resistant Earbuds, Bluetooth 5.0 in-Ear Sport Magnetic Connection Earphones with Mic, HD Stereo Headset for Gym, Workout, Running / MH11905 / MH11905

The Monster iSport Solitaire is a wireless neckband headset built for training, pairing with a phone over Bluetooth 5.0 and rated IPX5 against sweat and rain. The earbuds clip together magnetically when not in use, so the set hangs around your neck instead of tangling in a bag. A built-in microphone handles calls, and the drivers deliver high-definition stereo sound. This is the black version, model MH11905.

The iSport Solitaire was engineered by Noel Lee and the Monster Design Team in the USA using components chosen to hold performance with zero distortion at any volume. That matters in a gym, where music tends to be played loud enough to expose a weak driver. The tuning targets strong bass with sound isolation that keeps the room out of your ears.

A super-soft silicone cable runs between the earbuds in a magnetic neckband design, giving a snug fit that stays put while you move. When you stop, the buds snap together and the set sits around your neck rather than going into a pocket. The whole assembly is lightweight and ergonomic, which removes the pressure points that build up over a long session.

The IPX5 rating comes from an internal nano-coating that shields the electronics from rain and sweat during hard training. That covers running, cycling, hiking and gym work, where moisture is constant rather than occasional. They are splash-proof by design, so they handle spray but are not meant to be submerged.

The iSport Solitaire carries two sound profiles, Normal and Turbo, and you move between them by pressing and holding for three seconds. Turbo lifts the bass and isolation for training, while Normal suits calls and general listening. Having both on one set means the headset does not have to be re-tuned in a phone app.

A full charge takes about 1.5 hours and delivers up to 8 hours of talk time, with as much as 180 hours of standby between uses. That standby figure is what makes the set practical for someone who trains a few times a week rather than daily. Travel and long sessions are covered without carrying a cable.

Controls on the headset handle music playback, calls and volume without reaching for the phone. Bluetooth 5.0 gives a stable connection with a range of up to 33ft, which is 10 metres, so the phone can stay on a bench or in a locker. The set is compatible with iOS, Windows and Android devices, and the built-in microphone keeps calls hands-free.