SONAR Underwater Headphones with MP3 & BT

They are fantastic! I have only used this with memory and not bluetooth. I have shared this new technology (no earplugs) with many of my swim friends! I have been a customer of H2O Audio since I bought the headset to use with my Apple iPod. Great company and great products!

Overall, I like the new sonar underwater headphone, however hitting the buttons in having a turn on and off is more difficult than your old one. Your old one turned on and off very easily. It does work and once again, the sound conductivity is fantastic, but I wish you're off on was a little more simple to use.

I have recommended the SONAR Underwater Headphones with MP3 & BT to so many swimmers!

Auténtico

SONAR Underwater Headphones with MP3 & BT

SONAR Underwater Headphones with MP3 & BT

I just bought my second pair. The first pair wore out after a great deal of use for 2 years.

Overall is good. But when I increase the sound volume, others are hearing my music around in the pool. On the other hand, I hear very poor at low sound volume. Also, the earpods on swimming cap cause extra wave sound hearing together music while swimming.

Gave these to my hubby on Father’s Day. He is so excited as he swims 4000 meters every day and having music to do it with is amazing

Love these headphones

I purchased this to listen to audio books while lap swimming. Wearing ear plugs, the audio quality is quite good but might be better listening to music. With an audiobook, you lose occasional words or phrases when water sound overwhelms the device audio … for example when doing a fast set or a flip turn. If you tend to splash much then this would be a problem. Style of narration also makes a difference … if multiple voices with variations in voice volume, it doesn’t work well. But good for podcasts, lectures or books with limited character voices. This device definitely makes my time in the pool go by more pleasantly!

The sonar underwater headphones arrived within 3 days to the UK which was quicker than many local firms so impressive on H2O's part. Have only used the phones on bluetooth which gave a better range than expected with the phone on the poolside, small 15M pool and mostly head above water.

Sound quality is also good for bone conduction phones and construction pretty solid.

Thanks H2O

So, what can i write...
I'm a swimmer. Poolproofed, Trainer outside givin' commands... but this was long time ago in the 90s. Now... older.... after a long period of medical tests and illness, I started again swimming ... after 30 years...competative swimming turned into hobby swimming, without the Trainer outside the pool.
My girlfriend today is also a swimmer, she had this bone conduction music player and I laughed at her. (so I should be wrong)
Swimming and music... ha, no way.
But I tried, after many laps, and thoughts... (I runned with a player, I drive car with music, even the morning shower I listen to my favorite beats).
Nobody is givin Commands any more. so I tried.
First player was a duplicate, it was my first mistake, then I bought another one, that was the second mistake, didn't work properly too, and the sound was terrible ...
I searched for the original player and found the Sonar from h2o.
So, now can I write: it's the only one.
Nice sound, easy to use, works absolutely fine.
Now I can can listen to my music even in the pool.
Thanks h2o.

I'm having problems with the right side of the sonar unit cutting in and out of sound and also when charged the red lights stay on and don't go off to inticate full charge?

This is an awesome product! Excellent customer service!

Sonar underwater headphones with MP3 is very friendly usage.
Customer service is outstanding.

Bought the underwater headphones to help pass the time a little quicker while pool swimming 1 1/2 miles. This is a true game changer. The music keeps my mind off of the swimming and helps pass the time a bit faster.

I would definitely buy from you again

The only concern I have is my battery indicator light stays red. I had this issue with my other set. It says battery 100 percent even with red light on.

When the battery runs low, the unit blasts at full volume that the unit needs to be recharged, a bit disconcerning when underwater.
Also, volume needs to be reset each time unit is turned on, the unit doesn't remember volume setting from previous use. otherwise, its a very nice, lightweight unit that seems to do the job.

Great so far!! And the company provides great customer service. Recommend.

Perfect experience. Sound quality is better than I expected, super clear underwater.

I am enjoying swimming with my new H2O audio and my playlist. It is so easy to load music and the the sound is incredibly awesome. I can not believe I waited so long to get this product

Works great so far. Just used for a few days now.

Wish I had these back on the HS swim team. Sound is clear, easy to use and perfect for my needs.

I loved my FINIS Neptune— it lasted a whopping 13 years and succinctly died one day on lap 80-something. I was heartbroken. After reading reviews carefully, I decided to take a leap on the SONAR, and WHOA- I’m so glad I did. Sound is amazing, controls are great, and battery life is fabulous. I can get at least 2 3000+ m swims in without charging. Excellent product!

Joe was great
Really like the product so far
Having trouble loading music but that’s on me

Thx🐬

It’s been good having this headphone to swim.

it is working fine on memory however when on bluetooth and I am swimming it does not work.

they seem to work very well, I haven't had them for too long so can't comment on longevity, but so far so good. Easy to load music.

Was having so much fun I forgot to start my lap counter/timer!
Really enjoying my headset, makes swimming laps so much more enjoyable and I'm swimming faster.
Using the ear plugs definitely makes the quality of the sound much better.

Still trying to download my music, very complicated, needs better or easier instructions

I originally got a set that wasn't showing up on the PC, I received FANTASTIC customer support from the H2O team, Got a replacement set and finally was able to test it in the pool a few days ago, it is a game changer, swimming with music on is an absolute blast, It's best experienced using the provided earplugs. Great product and experience!