Music Shines Underwater
What’s In The Box
WMA, AAC, and FLAC
for all-day comfort
I think it;s best mp3 for swimming, it's confortable, easy to change song, quality of sound is very good under water with caps.
i had the first one in July 2019, it workes perfectly untill i damaged it myself, otherwise if you threat it with extreme care (after workouts), dont bend it, it will last 3 4 years for sure or longer ( i have used a lot), also on the sea.
charging is fast and battery really last a lot, 4GB is more then enough, clearly no blueth (no needed under water).
i can only recommend it, vs sony or other cheap brands.
Definitely worth the money if you have to swim a lot.
also usefull for other sports (although i own the areopex for running with blueth)
This is my second pair. The first pair stopped working on one side after 14 months . The company replaced them with no issues whatsoever. Total game changer as the sound quality is spot on . Only issue is you have to download tracks the old way so you can't use Spotify etc but I knew that before I bought them . Get them bought and you won't get bored in the pool anymore
I’ve started swimming over an hour at a time and it flies by with some music going. These originally hurt my ears but I’ve moved my goggles up a bit and they now fit perfectly. I now love swimming on a whole new level. Thanks for producing such a quality product! Looking forward to the next generation 😉
Loved them until they started to cut out and keep cutting out all the time and I have only had them two months! cant seem to find trouble shooting for this anywhere either. Am gutted
Unbeatable whilst working. Now one ear works and the other works occasionally. Best bit is that they continually cut out after 15 mins. Bought pre lockdown so used maybe 10x. £140 isn't great for this.
2. OpenSwim（Formerly Xtrainerz） was placed into the designated immersion tank.
3. Water was added to reach the standard 1m level line in the water tank, and a pressure of 0.1 atm was added.
4. Test time was 2 hours.
IP6X: This rating applies to items that are protected against ingress of dust. Ingress of dust is not totally prevented.
OpenSwim（Formerly Xtrainerz） was placed in a sealed box with a certain density of dust particles about 75 μm in diameter, and pumped under a negative pressure of 2Kpa for 8 hours.
OpenSwim（Formerly Xtrainerz） functions normally after the test.
②This data was the result of a test that was conducted using OpenSwim（Formerly Xtrainerz）.
Test conditions: Copied the audio file (white noise with 44.1kHz sampling rate and 24bit bit depth in wav format) to the OpenSwim（Formerly Xtrainerz） headphones, adjusted to the standard EQ mode, and set the volume by pressing “Volume- “button four times from the maximum volume in a normal temperature environment.
Test content: OpenSwim（Formerly Xtrainerz） battery was fully discharged and then charged to 100%. The audio file was played until the headphones stopped playback. The duration time was counted as the continuous playback time of the headphones.
Test result: It showed that the OpenSwim（Formerly Xtrainerz） had a continuous playback time of up to 8 hours.
In actual use, battery life depends on device settings, environment, usage, and many other factors.