Independent tech startup SoundSwell introduces the world’s most waterproof headphones, the SoundSwell Smartwatch Series. These earbuds can survive activities from diving to whitewater kayaking, and onboard technology overcomes a key Bluetooth limiter.
After 2 years of R&D, SoundSwell has produced the only Bluetooth earbuds to achieve an IPX8 and IPX9K waterproof rating.
What does that mean? For students of waterproof tech, IPX9K is the highest current specification for water ingress resistance. The Smartwatch Series can endure deep and prolonged submersion such as in snorkeling, or survive a fall off a surfboard or jet ski.
SoundSwell Earbuds: Patent-Pending Bluetooth Tech
To accomplish this, the brand not only had to come up with a tight build, but also overcome one of Bluetooth technology’s key limiters — water. Bluetooth works well enough in open air. But when you introduce water as a transmission barrier, its effective range plummets to 6 inches.
Other brands have tried to solve the problem with poolside transmitters to boost signal strength, but that doesn’t scan on open water. And taking your smartphone with you on a (literal) deep dive, even with a waterproof case, introduces the risk of destroying it.
SoundSwell overcame the challenge by developing its own patent-pending system. The necklace design incorporates the wearer’s Apple Watch or (select) Samsung smartwatch, keeping it within transmission distance of the earbuds at all times. It offers the added benefit of securing both earbuds during any gnarly aquatic moments, like wipeouts or current rips.