CHENSIVE Bone Conduction Headphones Wireless Headphones Bluetooth 5.3 Open Ear Headphones 10H Playtime Sports Earphones with Mic, IPX6 Waterproof Headset for Running,Cycling, Hiking, Driving

Features:   Ear Protection & Hygiene Because bone conduction headset do not need to be placed in human ears, they can protect hearing. The bone conduction earphones have a smooth surface and are easy to clean   Comfortable to Wear Titanium and lightweight body 1oz gives you a more comfortable wearing experience during long workouts.      Large Battery Capacity Supports 6 hours of talking or music playing after 2 hours full charged.     Waterproof & Sweatproof With IP55 waterproof and sweatproof, so you can enjoy the exercise.     Specificaiton:   Bluetooth version: 5.0 Wireless range: 3.28ft Charging time: 2 hours Music play time: 6 hours Weight: 1oz/30g Charging Voltage: 5V Calls: -38dB   Package Included:   Bone conduction headphones*1 Type-C charge cable*1 Instruction manual*1 Earplug*2 Adjustable strap*1