Yuanshi X7 Pro Bone Conduction Swimming Headphones, Non-In Open-Style Sports Bluetooth Earphones, IPX8 Waterproof, 16GB Memory MP3, Specially Designed for Running, Cycling, And Fitness

YuanSea is a leading professional Chinese brand specializing in swimming-grade bone conduction sports headphones.

Recognized as the industry standard drafter for bone conduction headphones.

Achieved TOP1 ranking with over 1 million units sold and more than 60 patents.

Focuses on open-ear sports listening and underwater audio experiences for swimming, running, fitness, and other real sports scenarios.

Committed to optimizing waterproofing, stable wearing, open listening, and underwater sound quality.

Core technologies include true bone conduction, IPX8 waterproof rating, and 16GB built-in memory.

Products certified with CE, RoHS, and Certificate of Conformity.

X7 Pro (Upgraded Version)

X7