Monster Superstar S110 Wireless Bluetooth Speaker - Black / Portable Bluetooth Speakers 5.0 with TWS Pairing for 360° Louder Stereo Sound, Built-in Mic, Portable Wireless Speaker for Home or Indoor Use, IPX5 Water Resistance Wireless Speaker / MS11901 / MS11901

The Monster Superstar S110 is a compact Bluetooth 5.0 speaker with 360-degree stereo output, TWS pairing, a built-in microphone and an IPX5 water-resistant rating. The video shows the speaker at its actual size next to a hand, playing over a wireless link, which is the quickest way to judge how a 0.6 lb unit this small fills a room.

The S110 was designed by Noel Lee together with the Monster Design Team in the USA and tuned by Monster's own specialists. The result is expansive sound with deep bass that holds together at high volume rather than breaking up, which is where most speakers this size give themselves away.

Bluetooth 5.0 connects the S110 to any Bluetooth-enabled device, and the speaker remembers the last device it paired with so it reconnects quickly the next time it is switched on. Micro SD card support is built in as well, so music can play straight off a card without a phone in the loop at all.

A full charge gives up to 8 hours of uninterrupted playback, enough to cover a working day at a desk or an afternoon outdoors without going back to a cable. At 0.6 lb, the whole speaker weighs less than a full water bottle, so the battery does not come at the cost of carrying it around.

The S110 measures 3.4 by 3.7 by 3.7 inches, small enough to drop into a bag or backpack without planning around it. A detachable strap is included for carrying it or hanging it from a hook, a rail or a branch, which keeps the speaker off the ground when there is nowhere flat to stand it.

A microphone is built into the speaker, so a call arriving mid-track can be taken through the S110 instead of reaching for the phone. That turns the same unit into a desk speakerphone during the day and a music speaker afterwards, without pairing to anything different.

The S110 carries an IPX5 water-resistance rating, which covers gentle sprinkles and splashes rather than submersion. That is the level of protection that matters for a speaker used near a sink, on a kitchen counter or outside when the weather turns, where the risk is spray rather than a drop into water.

TWS pairing links two S110 units so one becomes the left channel and the other the right, producing genuine stereo separation instead of two speakers playing the same mix. For music, films or a gathering, that spread is a bigger change than volume alone, since it puts space between the instruments.

The second video runs through the S110 as it arrives: the speaker itself, a micro USB charging cable and a quick setup guide. Seeing the unboxing is useful for a product whose scale is hard to read from a photograph, and it shows how the detachable strap attaches before first use.