已过期JVC HA-ET90BTB True Wireless Sports Earbuds
Features: JVC completely wireless Earbuds. Complete freedom from the cord. Secure fit with 3-point support suitable even for high Speed serious runners. Water and sweat proof (IPX5). withstands sweat, rain proof, and washable. 3 Hour listening time with an extra 6 hours using the dedicated charging case (included). clip-on carrying pouch that can be attached to a belt for the compact charging case.