Ultimate Ears - EPICBOOM Portable Wireless Bluetooth Waterproof Speaker with 17 Hour Battery and 180 ft Range - Cotton White
Color
Cotton WhiteRelated Item
About This Item
- Key Specs
- Speaker Pairing: true (Wirelessly connect the speaker to another compatible speaker for a more immersive sound experience or multi-room audio. Pairing may require use of an app or additional setup.)
- Wireless: true
- Rechargeable: true
- USB Device Charging: true
- General
- Brand: Ultimate Ears
- Model Number: 984-001866
- Product Name: EPICBOOM Portable Wireless Bluetooth Waterproof Speaker with 17 Hour Battery and 180 ft Range
- Color: Cotton White
- Audio
- High Resolution Audio: true (Hear music the way musicians and sound technicians intended it to be heard. Products that support hi-res audio deliver audio signals with a dynamic range and bandwidth far greater than that of a standard CD so you'll be able to enjoy pure music with outstanding sound quality. The device supports high-resolution audio signals, which more closely resemble the quality of music as it was originally recorded, with more texture and detail than can be heard via typical music streaming services or CDs.)
- Number of Speakers: 1
- Woofer Size: 4.6 inches
- Speaker Pairing: true (Wirelessly connect the speaker to another compatible speaker for a more immersive sound experience or multi-room audio. Pairing may require use of an app or additional setup.)
- Voice
- Built-In Microphone: false
- Connectivity
- Wireless Multi-Room Audio: true (Technology that allows multiple speakers and/or soundbars to be connected wirelessly and play audio in separate rooms.)
- Wireless: true
- Wireless Connectivity: Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- Features
- Control Button(s): Bluetooth, Bass boost, Volume, Power on/off, Play/Pause
- Remote Control Included: true
- Lighting Type: None
- Power
- Rechargeable: true
- Battery Charge Time: 2.6 hours (Battery charge time will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. Charging time will likely decrease with time and usage of the battery.)
- USB Device Charging: true
- Dimensions
- Product Height: 9.49 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 4.69 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Depth: 6.38 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
- Product Weight: 4.36 pounds (The out of box weight of the item.)
- Warranty
- Warranty - Parts: 2 years
- Warranty - Labor: None
- Other
- UPC: 097855189202
Introducing Ultimate Ears EPICBOOM, a portable Bluetooth speaker with bassy 360° immersive sound and adaptive or preset EQ for epic sound anywhere. Enjoy two easy ways to boost any party—use PartyUp mode to sync your speaker with your friends’ for louder sound, or hit the Outdoor Boost for better sound in the great outdoors.
- 360-degree booming bass and adaptive EQ: A loud Bluetooth speaker with a woofer that delivers 94 db of big, bassy stereo and deep sounds; tap Outdoor Boost for great sound outdoors.
- Customizable EQ: Customize your EQ, or choose from presets like Deep Relaxation Mode, Podcast Mode or Gaming Mode—all from the BOOM app.
- 17 hours of BOOM: Forget about charging; this loud waterproof Bluetooth speaker has long battery life that keeps the party going.*
- Floatable waterproof speaker: With an IP67 rating, it withstands dust and can be submerged in 1 m of water for up to 30 minutes—bring it to the beach, pool or shower without worry.
- Party up for more fun: Use PartyUp on the BOOM app; pair the EPICBOOM loud outdoor Bluetooth speaker with the BOOM, MEGABOOM and HYPERBOOM models for bigger, earth-shattering sound.
- Take It, drop It, bang It: This portable wireless speaker has 180 ft (55 m) of range and is dirt-resistant and drop-proof, with a handy loop so you can it take along for the ride.*
- Easy connect and play: Use the BOOM app to effortlessly play music with the Magic Button—even when it’s powered off; place your Android phone near the 'N' icon to connect.
- Made with recycled plastic: Plastic parts in EPICBOOM include a minimum of 59% post-consumer recycled plastic by weight.**
Whats Included
- ULTIMATE EARS EPICBOOM
- Strap (attached to product)
- Quick Start Guide ( printed inside the box)
A: The battery life of this device is 17 hours.
Q: What is the maximum wireless range?
A: The maximum wireless range is 180 feet.
Q: What is the size of the woofer?
A: The woofer size is 4.6 inches.
Q: How many speakers are included in the package?
A: This speaker system includes one speaker.
A: Yes, the Logitech Unifying USB Receiver is compatible with the Logitech MK850 Wireless Keyboard and Mouse Combo.
A: Hey! The Ultimate Ears Epicboom portable wireless Bluetooth speaker has a maximum output power of 10 watts.
A: Hey! The Ultimate Ears EPICBOOM is a portable Bluetooth speaker that uses Bluetooth 5.2 and has a range of up to 180 feet.
A: undefined
Reviews
Rating 4.8 out of 5 stars with 78 reviews
- Sound Quality (59)
- Battery Life (45)
- Range (25)
- Bass (17)
- Portability (17)
- Price (3)
Customer Images
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
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Introducing Ultimate Ears EPICBOOM, a portable Bluetooth speaker with bassy 360° immersive sound and adaptive or preset EQ for epic sound anywhere. Enjoy two easy ways to boost any party—use PartyUp mode to sync your speaker with your friends’ for louder sound, or hit the Outdoor Boost for better sound in the great outdoors.

Not all speakers are created equal. Some can provide the soundtrack to your life while taking on dust, dirt, and rain. Emberton III does exactly that and more. It’s not for display, it’s there to join the party, wherever the party ends up. You can chuck it in a bag, throw it in the back seat of your car, take it on a cross-country ride, or hit the beach, completely stress free. Emberton III is ready for the fast lane. While you’re busy living life to the fullest, you’ll experience absolute 360° sound. True Stereophonic is a unique form of multi-directional sound from Marshall – where every spot is a sweet spot. No matter where you’re standing, the music will sound vibrant, balanced and loud. Just like it should. With 32+ hours of portable playtime, and battery preservation features built for almost endless listening sessions, you can keep the music playing on repeat. We’ve also updated Emberton III’s design to make it more straightforward and convenient to use while staying true to its rock ’n’ roll heritage. The classic grill, textured sleeve and iconic Marshall script hark back to our legendary amps with the added benefit of a built-in mic. Emberton III will go the distance and back again.

HYPERBOOM rocks a supermassive sound that takes your party into the stratosphere. Believe the hype—it’s got extreme bass and an adaptive EQ that automatically customizes the sound to fill any space. Four input channels let you easily switch music between different devices, while the rechargeable battery rocks the party for up to 24 hours.

Whether you’re the go-to DJ in your crew or a curator with the best playlists, the Bose SoundLink Max Speaker is the ultimate party starter. The stereo sound and deep bass turn good times to the max, letting you feel the music from your head to your toes. And with a trendy removable handle, you can take the party anywhere. Water and dust-proof features mean it’s perfect for a poolside, beach, or rooftop hang. And when someone spills a drink or you run into unexpected showers, it never knocks the vibe. Amp up the party even more when you link two SoundLink Max Speakers. Choose Stereo Mode for left and right channels, or go for Party Mode for the biggest, boldest sound. Thanks to the epic battery life, you can keep bumping the playlist for up to 20 hours*, so the party can start in the day and carry on through the late night. Phone battery is running low? The USB-C port has got you covered. Power up from the speaker’s built-in battery. Get yours in Black, Blue Dusk, or Citrus Yellow.
| Pros for Ultimate Ears - EPICBOOM Portable Wireless Bluetooth Waterproof Speaker with 17 Hour Battery and 180 ft Range - Cotton White | |||
|---|---|---|---|
| Sound Quality, Battery Life, Portability, Range, Bass | Sound Quality, Battery Life, Portability, Size, Design | Sound Quality, Battery Life, Portability, Bluetooth, Volume | Sound Quality, Portability, Size, Battery Life, Waterproof |
| Cons for Ultimate Ears - EPICBOOM Portable Wireless Bluetooth Waterproof Speaker with 17 Hour Battery and 180 ft Range - Cotton White | |||
| Price | Weight, Equalizer, EQ | Bass | Price, Strap, Charging, Power Button |
































































