Swimming Bone Conduction Headphones, IPX8 Waterproof Earbuds, Bluetooth Open Ear Wireless Sports Headset with MP3 Play 16G Memory for Running Swimming (Black)

Key features

• ★Bone conduction technology--Bone conduction is the conduction of sound to the inner ear primarily through the bones of skull, allowing the hearer to perceive audio content without blocking the ear canal. The sound is directly transmitted to the auditory nerve through the skull without passing through the eardrum, which reduces the irreversible damage to the eardrum hearing. The bone conduction headphones can help to pay attention to the outside dangerous signals.
• ★IPX8 waterproof headphones for swimming--It’s tested that when immersed in water of 2 meters deep, the Sainellor waterproof earbuds still performance well. Tips: water will affect the transmission of bluetooth signal, please use MP3 mode when swimming.
• ★Bluetooth/MP3 Dual Mode--With 16G memory card, the open ear headphones can store thousands of songs. The latest bluetooth 5.0 chip brings stronger and faster connection. And Sainellor waterproof bluetooth headphones is truly wireless to make yourself free from cable mess.
• ★Magnetic Quick Charging-- Upgraded magnetic absorption charging, makes data transmission more effective. Magnetic absortion charging, convenient in use, fast in charging, the female end of magnetic absortion charging line can realize dust proof and waterproof, which makes swimming Headphone possible.
• ★Quality service-- We provide after-sales service for the products. If you encounter any problems, please contact us, we will contact you within 24 hours.