Laser Bone Conduction Swimming Headphones (Black) Seller:Laser Corporation Bass Boost Frequency: 45Hz ±

Bass Boost Frequency: 45Hz ± 5Hz

reducing wrist strain while targeting the triceps effectively

and they have good durability and anti-causticity

or nine factories with four tiles each

Laser Bone Conduction Swimming Headphones (Black) Seller:Laser Corporation Bass Boost Frequency: 45Hz ±Product Overview Swim, run and train with the Laser Bone Conduction Swimming Headphones. Designed for active movement, these open ear sports headphones use bone conduction audio to keep your ears uncovered while you listen, helping you stay more aware of your surroundings during outdoor training, walking, gym sessions and everyday use. For swimming and water use, the built in 8GB storage lets you play supported music files directly from the