Monster S520 Portable Speaker, IPX7 Waterproof Speakers Bluetooth Wireless, Bluetooth 6.0 Small Bluetooth Speaker, 12 Hours Battery Life, TWS Pair for Outdoors/Beach/Home/Travel, Black
Price: $49.99 - $29.98
(as of Apr 11, 2026 04:49:29 UTC – Details)
Product description
IPX7 Waterproof
Waterproof and sweat-proof, you can not only enjoy your sports, but also play it on rainy days.
Surprisingly Punchy Sound
Wireless speaker delivers a clear sound, providing an immersive listening experience.
1 IPX7 Waterproof
2 Pure Monster Sound
3 Bluetooth 6.0
Portable and Lightweight
The lightweight design and included strap make this mini speaker portable enough to carry anywhere.
UP to 12H Playtime
Enjoy up to 12 hours of non-stop music on a single charge with this portable Bluetooth speaker.
1 Wireless Stereo Pairing
2 Portable Design
3 12 Hours Playback
4 Clear Hands-free Calls
1 Suitable for Climbing
2 Suitable for Camping
3 Suitable for Cycling
【 Pure Monster Sound 】Designed and engineered by Noel Lee and the Monster team in the USA, Monster S520 Bluetooth speaker reflects over 40 years of audio expertise. Precision-tuned for powerful dynamics and exceptional clarity, it delivers rich details with zero distortion, even at high volumes. Experience immersive, room-filling sound that stays true to the music.
【 Portable and Lightweight 】This small bluetooth speaker is compact and lightweight with a convenient lanyard so that you can hang the portable speaker on a backpack, bicycles, carts and anywhere you like, very suitable for indoors and outdoors.
【 IPX7 Waterproof Speaker】Built with IPX7-rated waterproof protection, this outdoor waterproof speaker withstands rain, splashes, snow, and accidental spills, and can be safely submerged in water up to 3ft for about 30 minutes. Whether you’re showering, camping outdoors, enjoying a beach picnic, or sailing on the lake, your music stays uninterrupted wherever adventure takes you.
【 12H Non-Stop Music 】Compact and easy to carry, the portable Bluetooth speakers deliver up to 12 hours of continuous playtime for music or hands-free calls with its built-in microphone. Perfect for outdoor adventures, travel, or camping, it keeps the sound going without frequent recharging. The universal Type-C charging port ensures fast, convenient power anytime, anywhere.
【 Wireless Stereo Pairing 】The wireless speaker with Bluetooth supports TWS function. Furthermore, the advanced TWS (True Wireless Stereo) technology allows you to wirelessly pair two identical bluetooth speakers, instantly creating a powerful, immersive left-right channel stereo system.
【 Bluetooth 6.0 Stable Connection】Powered by advanced Bluetooth 6.0, this mini Bluetooth speaker delivers fast, stable, and lag-free wireless connectivity with all Bluetooth-enabled devices. Enjoy an extended range of up to 50 feet, ensuring smooth audio streaming whether you’re indoors or outdoors.
【 Effortless Hands-Free Calling 】Take calls without missing a beat. Featuring a built-in high-quality microphone, this portable wireless speaker delivers clear, natural voice pickup, making conversations smooth and reliable. Seamlessly switch between music and calls via Bluetooth, perfect for multitasking at home, outdoors, or on the move.
