Raywav Coach Swimming Training Bone Conduction Headset IPX8 Underwater Waterproof Earbuds Wireless Sports Headphones with Over Ear Hook Long Distance Clear Voice for Swim Training

Features:
Bone conduction earphone and wear outside without plugging into the ear.
IPX8 deep waterproof, suitable for swimming training and other underwater projects.
It supports underwater audio reception and should be used in conjunction with Raywav transmitter.
Titanium alloy skeleton is adopted, and no deformation is caused by arbitrary bending.
Patented clasp design integrates headphone and swimming goggles, making it firm and comfortable to wear, suitable for intense underwater sports.

Note: Raywav transmitters are not included and need to be purchased for use.

Specification:
Speaker: Bone conduction headset
Weight: about 40g
Standby time: 240 hours
Running time: 10 hours
Charging time: 2 hours
Frequency response range: 20Hz~20KHz
Package size: 18*14.5*6.5cm
Package weight: 175g

Package List:
1 * Bone conduction headset
1 * User Manual
1 * USB Cable