Rates as IPX5 makes the TAST702 headphones sweat proof and also UV clean technology mean you’ll stay fresh however hard you go. You get up to 18 hours of play time with the portable charging case.

UV cleaning skills
The headline feature is the case has built-in UV cleaning tech. UV stands for ultraviolet, which is a type of radiation that’s commonly used in medical environments to kill bacteria.
So why is Phillips making use of it here? Well, because the ear tips on these earbuds are in direct contact with your skin, which means picking up dirt and sweat is inevitable. So the company has included a UV LED inside of the charging case, which sits in close proximity to the part of the ear tip that sits most inside of the ear.

IPX5 waterproof. Waterproof and sweat-proof
These sports headphones boast an IPX5 soak-proof rating, which means they’re resistant to sustained soaking. Sweat hard, train in the rain or even wear them in the shower.

Get up to 18 hours of play time with the case
Throw a fully charged case in your gym bag and get up to 18 hours of play time.