SuperTerrific™ 6ft (2 Meters) Female/Male DC Power Extension Cable/Cord Adapter for 12V Surveillance CCTV System. 5.5mm x 2.1mm

I’ve used Aftershockz headphones at the gym and when I run for years. They make a good product, and even though I’ve had to replace some pairs, I’ve enjoyed their product.I swim (with earplugs and snorkel) and wanted something to listen to sometimes. Aftershockz’s swim headphones were close to $150, so when I saw these on sale for a third of that cost I took a chance.I’ve been pleasantly surprised so far. For starters, these are sturdy - definitely sturdier than Aftershockz’s standard headphones. I’m not sure how they would feel running, but for swimming they are perfect. Controls and set up are easy, as is switching between Bluetooth and MP3 playing.So what about the sound? Well with earplugs on swimming steady with a snorkel, it’s… pretty decent. It’s no home theater surround sound experience or anything like that, but you can actually hear the music clearly. I’ve tried podcasts, comedy, high energy music, and classical, and of the four I think classical works best, followed by upbeat music, then comedy and podcasts. Dialogue can be a bit hard to hear if you are too splashy, but man oh man does swimming to Goldberg variations bring a sense of peace and calm.Charging is easy and adding MP3’s is simple enough. All in all I am very happy with the product, and if you can find it at a price you like I say dive right in!

I purchased these to replace my previous headphones, and  they are incredible and work in an extremely innovative fashion. It plays music by delivering vibrations through your bones. These headphones are composed of soft silicone that adapts to your head and includes an adjustable strap to keep them in place.These swimming headphones have bone conduction, are waterproof, Bluetooth, and lightweight, and are suitable for a variety of sports as well as swimming. I can enjoy crystal-clear sound without overloading the ears with these. They can be used to listen to music as well as to answer phone calls.These are open-ear headphones that are easy to use for long periods. They feature a long battery life and are noise-canceling. The rechargeable battery can power the device for up to eight hours before it needs to be recharged.The 32GB of internal storage enables for up to 8000 songs in the built-in MP3 player, which is more than I could listen to in a year. It is simple to use and control, and it effortlessly connects to my phone. I can change the volume, turn on Bluetooth, and so on. They are fashionable, well-made, functional, and reasonably priced.

These things are incredible. Not Bose incredible but they don’t disappoint. Easy pairing and connection. Comfortable and secure. Not truly noise canceling but that’s not necessarily a bad thing. The sound is phenomenal for the size and price.

If you’re looking for headphones to use while swimming, you can’t go wrong with the Dsrva Bone Conduction Swimming Headphones. These headphones are designed specifically for use in the water, and they’re made to be as comfortable as possible. They’re also IP68 waterproof, so you don’t have to worry about them getting wet.The Dsrva Bone Conduction Swimming Headphones are made with a soft silicone material that conforms to your head, and they have an adjustable strap that helps keep them in place. They’re ultra-lightweight, so you won’t even notice them when you’re wearing them. And they’re equipped with Bluetooth 5.2, so you can easily connect them to your smartphone or other devices.The Dsrva Bone Conduction Swimming Headphones also feature built-in 32GB MP3 player, so you can listen to music or audio books while you swim. And they have a long-lasting battery life, so you can use them for hours at a time.If you’re looking for a great pair of headphones to use while swimming, the Dsrva Bone Conduction Swimming Headphones are a great option. They’re comfortable, lightweight, and they offer great sound quality.

The audio is of incredible quality. I can hear the vocals nicely and can feel a deep bass. I receive complete stereo sound with a set of headphones in addition to the excellent sound quality because each one functions as a separate speaker. I can take calls while still connected to the gadget thanks to the mic.These have an integrated microphone and are totally waterproof.These have never been damaged when used in rainy weather, despite the fact that I've never fully submerged them in the water. They have a magnetic charging cable so there’s no open port to get damaged by water either.The fit is great. Wearing glasses is not an option for me and these work great with my glasses too.

The product says two charge cables, but only one came with the box.

I got these to replace my old headphones, and I’m glad I did. These headphones are amazing, and work in a very innovative way. It plays the music using vibrations, sending them through your bones. I found this to be very cool, and they also work well whiling swimming. I highly recommend this, especially for such a great price.

I enjoyed swimming with the music but erasing existing songs and adding new songs didn’t work very well, like the file transfer was incomplete or something. The two songs that came with the device are permanent, though I have deleted them from the directory. Otherwise they’re slightly uncomfortable and you can’t wear them while you’re lying down.