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ERKEI SEHN

ERKEI SEHN Bluetooth Speaker, IPX7 Waterproof Wireless Speakers, Flashing Light, 25W Super Bass, 24H Playtime, Graduation Birthday Gifts for Him, TWS Pairing, Beach Essentials, Blue

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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives Aug 22 – Aug 24
Order within 4 hours and 27 minutes
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Color: Blue


Features

  • [Loud Stereo Sound & Dual Pairing] Deliver surprisingly loud and well-balanced sound with virtually no distortion through 2 drivers and our proprietary technology. Enjoy up to 25W room-filling sound with punchy bass, strong midranges, and crisp highs. Pair 2 speakers together via Bluetooth to play the same music in perfect sync, double the volume, and create an immersive stereo sound experience. It is your perfect partner for playing games, listening to music and watching movies
  • [IPX7 Waterproof & Rugged Design] Being IPX7 waterproof, this wireless Bluetooth speaker is protected against rain, spills, and splashes and can even survive submersion in up to 3.3 feet of water for up to 30 minutes. Engineered to with stand bumps and drops, the outdoor speaker in a rounded triangular prism shape is more durable than others and compact enough to hold. Perfect for using in house parties or taking to pool parties, beach parties, barbecues, biking, hiking, camping, etc
  • [Bluetooth 5.3 & Up to 24 Hours Playtime] Bluetooth 5.3 provides incredible wireless Bluetooth range of up to 100 feet from your device. And this portable wireless Bluetooth speaker lasts all day long with up to 24 hours of playtime per charge. You can turn on/off the multi-color lights by click the "Light Button" on the surface to suit your needs and extend the battery life. The actual playtime varies by volume level, audio content, and use
  • [EQ Pulsing Colorful Light Show] Get the party started with crisp and clear sound and rock the party with multi-color flashing lights. A short press of the "Light Button" to enable the flashing colorful LED lights and livens up your party. The multi-color LED lights will sync to the beat of the music to create a pulsing light show
  • [What You Get] 1*waterproof Bluetooth speaker,1*Type-C charging cable, 1*quick start guide, and technical support. The built-in microphone lets you handle phone calls without reaching for your phone. You can also stream music via the AUX jack. Crystal clear music and colorful flashing lights make these Bluetooth speakers with lights great gifts for men and women, girls and boys

Description

The portable Bluetooth speaker with lights and extra sound effects delivers up to 25W loud and clear sound, yet is compact enough to fit comfortably in your hand or slip into your bag or backpack. If this IPX7 waterproof Bluetooth speaker drops into the water by accident, it can float to the surface. Perfect for taking it to the beach, bathroom, pool party, or using it on the go. 2 drivers pump out up to 25W loud room-filling sound and well-balanced sound—crisp highs, strong midranges, and punchy bass. The TWS feature allows you to pair 2 BEAT BOOM Bluetooth speakers wirelessly to double the volume and enhance clarity. Let you easily get double loud sound as well as double happiness. It is your perfect partner for playing games, listening to music and watching movies. A short press of the "Light Button" to turn on/off the speaker lights or RGB lights. Enable the flashing colorful LED lights and livens up the party. The LED lights around the body will sync to the beats of the music, creating a dynamic light show that cycles through 7 colors.

Brand: ERKEI SEHN


Speaker Maximum Output Power: 25 Watts


Connectivity Technology: Auxiliary, Bluetooth


Audio Output Mode: Stereo


Mounting Type: Handlebar Mount


Audio Output Mode: Stereo


Mounting Type: Handlebar Mount


Enclosure Material: Plastic


Speaker Type: Portable Speaker


Additional Features: Waterproof


Antenna Location: Volume


Subwoofer Diameter: 1.77 Inches


Color: Blue


Is Waterproof: True


Warranty Type: Limited


Maximum Range: 100 Feet


Control Method: Touch, Voice


Speaker Size: 10 Inches


Woofer Diameter: 1.77 Inches


Water Resistance Level: Waterproof


Bluetooth Range: 100 Feet


Specific Uses For Product: outdoor activities and events, waterproof environments


MP3 player: No


Battery Average Life: 24 Hours


Controller Type: Battery Powered


Connectivity Technology: Auxiliary, Bluetooth


Wireless Technology: Bluetooth


Subwoofer Connectivity Technology: Wireless


Connectivity Protocol: Bluetooth


Battery Charge Time: 24 Hours


Brand: ERKEI SEHN


Model Number: Beat Boom


Model Name: Beat Boom


Built-In Media: Waterproof Bluetooth speaker, Type-C charging cable, Quick start guide


Warranty Description: 1 Year Manufacturer


Number of Items: 1


Customer Package Type: FFP


Manufacturer: ERKEI SEHN


Speaker Maximum Output Power: 25 Watts


Number of Audio Channels: 2.0


Unit Count: 1.0 Count


Item Dimensions D x W x H: 2.91"D x 9.05"W x 2.99"H


Item Weight: 1.2 Pounds


Compatible Devices: Smartphone


Power Source: Battery Powered


Number of Batteries: 1 C batteries required. (included)


Audio Driver Type: Dynamic Driver


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 22 – Aug 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Great for the price. Bought 2 to use with my PC 🔥
Color: Black/Midnight Blue
Awesome especially for the price! Easy to use, gets really loud with great sound. I like the lights they go good with my RGB lights on my desk and keyboard. I ended up getting two of these and just connecting them to my PC to use with Spotify while gaming or YouTube etc. I usually am a JBL fan but the prices of JBL are a bit expensive for me. These beat boom has good enough bass and a decent balance of sound with music. Remember I have 2 connected using that TWS thing so maybe it sounds different when only using 1 speaker. I got these over a dedicated desktop sound system because I have more use fir these portable speakers and 2 of these was about half price of a RGB 24W soundbar for the PC. Win Win for me. These get much louder than the JBL Flip 3 (time to retire that speaker I know!!) I also have a JBL Charge 3 and a monster 60W speaker. Monster is loudest of them all. If you are a bass head, you'll definitely like the JBL speakers over these ERKEI SEHN speakers but cost a pretty penny. For those unaware of the price of JBL speakers, I can purchase 3 or maybe 4 of these for the price of 1 JBL speaker (depending on which JBL you're looking at) I have used an older one of these in the shower with no problems getting it wet. However I haven't and dont plan on submerging it. Bluetooth connection is great. Its got some weight to it but not too heavy. I wish the lights didnt always turn on every time kinda, but I use the lights most of the time anyway. Would be cool if you could toggle lights auto on on and off, but for the price I can't complain 😎 Hope this helped someone 🙂 ... show more
Reviewed in the United States on April 10, 2026 by Michael
    • Perfect quality. Love it.
Color: Pink
Bought this in 2024 , use it almost every day, best little speaker I have found yet .. it out did my name brand speaker .. lasted longer with awesome sound. Solid quality& buying. a second one since they are now half price. Great speaker, zero complaints.
Reviewed in the United States on June 8, 2026 by Dee Davis
    • Good bass, works great, and indeed waterproof up to 3.3 feet
Color: Grass Green
This speaker is absolutely amazing! I have been using it all the time since I got it. It said it was waterproof up to 3.3 feet, so I took to to a nearby river and dropped it to the bottom, (was about 4 feet) and it still is working so well. It connects to Bluetooth very fast, the lights are vibrant, and the bass is great! This would make a good well made gift at a cheaper cost, or just to use on a daily, I know I do. Thanks Amazon! ... show more
Reviewed in the United States on August 4, 2025 by Marquis
    • WATERPROOF
Color: Purple
This speaker is great. It's super sturdy and waterproof. Good sound quality in the shower. Would definitely recommend.
Reviewed in the United States on May 18, 2026 by Jo in New Mexico
    • Bass is good on this one. Worth the money
Color: Blue
This second speaker I have purchased. These are so good with loudness being clear and good bass, with a cool little light show. Charge lasts a while too.
Reviewed in the United States on February 23, 2026 by Amazon Customer
    • Looks Great and Sounds Very Good
Color: Black/Midnight Blue
It's a solid speaker that is plenty loud and appears to be a Sony knockoff. It looks almost like a previous generation Sony and has similar lighting. The Sony definitely sounds better with more bass and refined audio quality, but the Sony was also 3x the price. You get what you pay for. It was important for me to buy this for my wife to replace her broken 4 year old Sony without confusing her or spending a lot of money. The controls are on this Beat Boom unit are easier to see and use and it uses a USB-C to charge. The Beat Boom is also more attractive, but larger than my own Anker speaker. Again the controls are easier to use, however the Anker has superior audio quality at a similar price. Had no problem connecting the Bluetooth to phones either. If you want a mid-priced range BT speaker < $50 that is plenty loud with colorful lights and is not a toy, then consider this unit. Head-to-head I prefer the sound on the Anker and as long as there is a little bit of room light I can work its controls just fine. The Beat Boom has much better lighting and it ultimately the easiest to use and very loud. The sound is good at this price point, but not the best. To get the best for the same price you would need to give up other features. ... show more
Reviewed in the United States on April 30, 2026 by Nick Danaluk
    • I love this product, highly recommend!
Color: Purple
I use this speaker in the shower every day. It holds a long charge, has fun colors, and has great quality audio. It charges quickly and is in fact, waterproof. I love that it turns off after a specific time after the Bluetooth disconnects from it, automatically saving battery for forgetful minds like mine. I haven't needed to test the range, but it fully reaches from every corner of my apartment. ... show more
Reviewed in the United States on December 27, 2025 by Mari
    • Sound great
Color: Pink
Sound is great. Cute little speaker.
Reviewed in the United States on April 30, 2026 by wendy castleton

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