Sanag B20S Pro Open Ear Wireless Bluetooth Sports Bone Conduction Headphones

Features:

• Bluetooth 5.3
• IPX5 waterproof
• Call noise reduction
• Hi-Fi Sound Quality
• Break 48 hours of endurance
• Professional sports headphones
• DT3.0 directional voice transmission
• Bone conduction headphone technology

Specs:

• Bluetooth version:5.3
• Headset type: Sports Bluetooth headset
• Charging time: about 1.5 hours
• Charging input: DC 5V-- 90mAh
• Charging interface: Type-C
• headphones size (length, width, and height): 138*106*41mm
• Product impedance: 16Ω±10%