YESIDO YSP09 Bone Conduction Headphone Bluetooth Wireless Earbud Waterproof Sports Earphone HD Stereo Sound Sweatproof Headset

• Bluetooth 5.0 connection, high-fidelity sound quality and stable performance
• Noise-canceling technology can filter out background noise, allow you to enjoy the high-quality sound performance with super bass even you are in a noisy environment
• Waterproof design, not afraid of sweat attack even if it is used in severe sports
• Neckband design, no wires tangling, and it's easy to store in your sports bag and backpack
• Great for running, hiking, cycling, fitness, yoga, travel, gym, etc

Specification:

• Bluetooth version: 5.0
• Battery capacity: 140mAh
• Charging time: about 2h
• Product Net Weight: 17.3g
• Charging method: Type-C
• Standby time: about 120h
• Material: ABS/PC plastic
• Bluetooth receiving distance: <10m
• Product size: 130* 100*50 mm