How secure is the apple watch in the clip? I'm doing ocean swimming

It is surprisingly secure. Ive also come to use the headset with the watch bands on my wrist and not holstered in the clip so I can see stats and manipulate controls more easily

Why do I loose signal 1/2 way down the lap?

You have likely paired your Interval with the phone and not the watch! If you are not using the watch - and want to use your phone - put the phone half way on the lane to improve the range. For more support - please email H2O Audio: support@h2oaudio.com

Does this connect Bluetooth to my Android phone? How well does it work for swimming laps?

I'm pretty sure it connects to any bluetooth, I have an iphone. The older model worked great, but the newer one I had to replace it with, doesn't work more than 10 meters for me. I swim laps in a 25m pool, so it's pretty useless.

The headphones work well but it’s not tracking my laps on the app, what am I doing wrong?

Hi Jill - please email us at support@h2oaudio.com and we can get you tips for improving the tracking. We are also about to release a new app version!

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H2O Audio Interval Waterproof Swimming Headphones for Apple Watch – Bluetooth IPX8 Underwater Sports Earbuds with Bass-Amplified Surge S+, 6-Hour Playtime

Product ID: 274425370

Details

Brand
H2O Audio
Colour
blue
Ear placement
In Ear
Form factor
In Ear
Impedance
16 Ohms

🎧IPX8 Waterproof - swim worry-free

🎵Bass Amplified Surge S+ - deep, rich sound

🔋6-Hour Playtime - marathon sessions

958.14 DT

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Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌊 Dive Deep, Swim Loud — Your Ultimate Waterproof Soundtrack

EXTENDED SWIM SESSIONS - Up to 6 hours of continuous playtime keeps your motivation flowing lap after lap.
POWERFUL BASS DRIVEN AUDIO - Surge S+ drivers deliver booming bass and crystal-clear sound, even underwater.
ERGONOMIC HYDRODYNAMIC DESIGN - Flush fit with integrated goggle loops reduces drag and ensures a secure, comfortable swim.
UNMATCHED WATERPROOF DURABILITY - IPX8 rating means these headphones thrive where others fail—dive in without hesitation.
SEAMLESS APPLE WATCH INTEGRATION - Bluetooth 5.0 connectivity pairs effortlessly with Apple Watch Series 2-8 & Ultra for a truly wireless experience.

The H2O Audio Interval Waterproof Swimming Headphones are IPX8-rated Bluetooth earbuds designed specifically for swimmers using Apple Watch. Featuring bass-amplified Surge S+ drivers, they deliver premium, distortion-free sound underwater. With a 6-hour battery life, ergonomic fit with goggle loops, and noise-isolating earplugs, these headphones combine durability, comfort, and powerful audio to elevate every swim session.

Specifications

ASIN	B07ZDMJ75K
Additional Features	Noise Cancellation, Sweatproof, sports-and-exercise, water-resistant
Age Range Description	Adult
Antenna Location	Exercising, Swimming
Audio Driver Type	Bone Conduction Driver
Battery Average Life	6 Hours
Battery Charge Time	6 Hours
Best Sellers Rank	#21,247 in Electronics ( See Top 100 in Electronics ) #1,035 in In-Ear Headphones
Bluetooth Range	10 Meters
Bluetooth Version	5.0
Brand	H2O Audio
Built-In Media	Wireless Charging Case
Cable Features	Tangle Free
Carrying Case Battery Charging Time	6 Hours
Carrying Case Color	Blue
Carrying Case Material	Plastic
Color	blue
Compatible Devices	Apple Watch Series 8, 7, 6, Apple Watch Ultra
Connectivity Technology	Bluetooth
Control Method	Touch
Control Type	Media Control
Controller Type	wireless
Customer Package Type	Rigid" or "Protective
Customer Reviews	3.5 3.5 out of 5 stars (391)
Earpiece Shape	Rounded Tip
Enclosure Material	Silicone
Frequency Range	[20 Hz - 20,000 Hz with bass emphasis]
Global Trade Identification Number	00850000259157
Headphone Folding Features	In Ear
Headphone Jack	No Headphones Jack
Headphones Ear Placement	In Ear
Impedance	16 Ohms
Is Autographed	No
Is Electric	No
Item Weight	10 Grams
Manufacturer	H2O Audio
Model Name	INT5-AW-SG8-BCH-FBA-PARENT
Model Number	HEADPHONES
Noise Control	Sound Isolation
Number of Items	1
Series Number	8
Specific Uses For Product	Sports and Exercise
Style Name	Modern
Subject Character	no character
Theme	Sports
UPC	850000259157
Unit Count	1 Count
Water Resistance Level	Waterproof
Wireless Technology	Bluetooth

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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

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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