Why is you tube sound not playing through the speaker?

What phone are you using. Mine works fine. I’m just having quality control issues with mine. The fabric is fraying. I’m going to exchange it for another one.

I just received mine, has anyone experienced any clipping sound issues ?

I have two bought at different times and have not had any issues at all. Is the clipping all the time or only when playing loud? Try a different device and different source for your music. I have been using Tidal without any issues and the high res files sound great.

First time using my speaker. I turn it on and it turns right off. I cant find any answers in the manual. Any ideas?

Did you charge it before using. The Directions tell you to do so. you will see four lights together when fully charged, If It doesn't change send it back

How is this compared to Ultimate Ears WonderBoom 3 WRT balanced neutral sound quality?

I don't know about your speakers, but the sound quality is A1. I have a flat speakers to go in my studio and they are flat. The frequency is on paper. However the bass is not very good. They lack bass.

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EarFun UBOOM L Bluetooth Speaker, Portable Speaker 28W Loud Stereo Sound | Rich Bass, IP67 Waterproof Dustproof, Dual Pairing, Built-in Mic, Low Latency, Wireless Speakers for Party, Indoor & Outdoor

EarFun UBOOM L Bluetooth Speaker, Portable Speaker 28W Loud Stereo Sound | Rich Bass, IP67 Waterproof Dustproof, Dual Pairing, Built-in Mic, Low Latency, Wireless Speakers for Party, Indoor & Outdoor

Product ID: 449974898

Details

Audio Output Mode
Stereo
Brand
EarFun
Connectivity Technology
Bluetooth
Frequency Response
20 KHz
Speaker Maximum Output Power
28 watts

💧IP67 waterproof & dustproof

🔊28W powerful stereo output

🔋16 hours battery life

¥21137

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎉 Unleash epic sound anywhere, anytime — don’t just listen, live the vibe!

TAILORED SOUND MODES - Switch between Indoor, Outdoor, and Video modes for optimized EQ and ultra-low latency streaming.
ALL WEATHER PARTY READY - IP67-rated waterproof and dustproof design means your speaker floats and survives poolside splashes or dusty trails.
BOOMING 28 W STEREO SOUND - Feel every beat with dual 55mm drivers and passive radiators delivering crystal-clear, distortion-free bass.
LONG LASTING BATTERY POWER - Keep the party going with up to 16 hours of continuous playback on a single charge via USB-C.
SEAMLESS WIRELESS STEREO PAIRING - Double the volume or create immersive stereo sound by pairing two UBOOM L speakers effortlessly.

The EarFun UBOOM L is a compact yet powerful 28W Bluetooth speaker featuring advanced DSP and JumboBass technology for rich, clear sound. Its rugged IP67 waterproof and dustproof build ensures durability for indoor and outdoor use, while customizable sound modes and wireless stereo pairing elevate your audio experience. With 16 hours of battery life and USB-C charging, it’s the ultimate portable party companion for millennials who demand style, substance, and social-ready sound.

Specifications

ASIN	B0B1PJ5SQ7
Additional Features	Bluetooth 5.0 connection; Huge Stereo Sound with Intense Bass;Dual Passive Radiators; DSP Algorithms;16 hours Play Time, Indoor & Outdoor Mode; Video Mode; IP67 Dustproof & Waterproof; Wireless Stereo Pairing
Age Range Description	Adult
Antenna Location	For Smartphones or Tablets
Audio Driver Size	5.5 centimeters
Audio Driver Type	Dynamic Driver
Audio Encoding	Stereo
Audio Output Mode	Stereo
Battery Average Life	16 hours
Battery Charge Time	4 hours
Best Sellers Rank	#10,933 in Electronics ( See Top 100 in Electronics ) #345 in Portable Bluetooth Speakers
Bluetooth Range	10 meters
Brand	EarFun
Built-In Media	1×18-month Warranty Card, 1×EarFun UBOOM L Bluetooth Speaker, 1×Type C Charging Cable, 1×User manual
Color	Black
Compatible Devices	any Bluetooth-enabled device
Connectivity Protocol	Bluetooth
Connectivity Technology	Bluetooth
Control Method	Touch
Controller Type	Button
Customer Reviews	4.4 4.4 out of 5 stars (1,163)
Enclosure Material	Composite
Frequency Response	20 KHz
Input Voltage	7.2 volts
Is Waterproof	True
Item Dimensions D x W x H	2.83"D x 8.27"W x 3.07"H
Item Weight	650 g
Manufacturer	EarFun
Maximum Range	15 meters
Model Name	EarFun UBOOM L
Model Number	SP300
Mounting Type	Tabletop Mount/Freestanding
Number of Audio Channels	2
Number of Batteries	1 Lithium Ion batteries required.
Number of Items	1
Number of Power Levels	1
Power Source	Battery Powered
Series Number	300
Speaker Maximum Output Power	28 watts
Speaker Size	5.5 centimeters
Speaker Type	Portable Bluetooth Speaker, Outdoor Speaker
Specific Uses For Product	Party
Subwoofer Diameter	5.5 centimeters
Unit Count	1 Count
Warranty Description	EarFun provides a 45-day money-back and 18-month warranty for every product.
Warranty Type	Limited
Water Resistance Level	Waterproof
Wireless Technology	Bluetooth
Woofer Diameter	5.5 centimeters

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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