Sanag B21S Sport Earbuds Running

Experience high-quality sound with Sanag B21S wireless earphones. Using true bone conduction and AAC technology, these earphones provide powerful bass and crystal-clear audio. Perfect for sports and running, they are designed to stay in place while you move. Upgrade your listening experience with Sanag B21S.

Stable Hanging Ear Design

• The hanging ear design provides a secure fit, ensuring the earphones stay in place during intense activities.
• Delivering sound through the skull for a comfortable, non-invasive listening experience. The memory alloy skeleton can be adjusted arbitrarily
• The bending can be restored to the beginning Bluetooth 5.4
•  the headset ensures stable and fast connections, enhancing your audio experience

About this item

• Dustproof and waterproof: itch dustproof and waterproof ability, adapt to a variety of outdoor environments, sports protection performance is excellent
• Bone conduction technology :he use of true bone conduction, the sound is transmitted through the skull, to avoid the discomfort of wearing traditional headphones, suitable for long-time sports wear.
• Stable wearing :Hanging ear design ensures that the headphones are stable and do not fall off during strenuous exercise, more convenient to use, and provide stable music companion for sports.
• Bluetooth 5.4 Connection :Equipped with Bluetooth 5.4 technology, stable and fast connection, efficient data transmission, smooth audio experience, not easy to disconnect and lag.
• Extra-long battery life:A single charge can support several hours of use, without frequent charging, to meet the needs of long-time sports, outdoor travel and other uses.
• Plug Type : None           Resistance : 8
• Waterproof : Yes           Weight[g] : 22
• Magnet Type : other     Material : Plastic
• Is wireless : Yes              Line Length : 30
• Width[mm] : 108          Battery Life :10H
• Max Output : 0.5           Height[mm] : 126
• Style : Neckband            Support APP : Yes
• Connectors : Type c       Control Button : Yes
• Driver Diameter : 13     Earcups Type : Sealed
• Sensitivity : 84.5            Sound Isolating : YES
• NFC Technology : No    Number Of Drivers : 2 
• Volume Control : Yes    Charging Port : Type-C
• Waterproof : IPX5        Audio Codec : A
• With Microphone : Yes 
• Wireless Type : bluetooth 
• Charging Method : cable
• Voice assistant built-in : No
• Battery Earphone : 155mAh
• Frequency Range :20-20KHz
• Battery Capacity[mAh] : 155
• Earphone Playtime : 10Hours
• Battery life up to[hours] : 10
• Total Harmonic Distortion : 5
• Hign-concerned Chemical : None
• Transmission Distance : Up to 10M
• Headphone Pads Material : Silicone
• Category : Earphones & Headphones
• Earbud Dimensions : 126*108*45mm
• Maximum wireless range[m] : <10m
• Vocalism Principle : Bone Conduction
• Sport Earbuds : Bluetooth Headphones
• Features : waterproof,With microphone
• Frequency Response Range : 20 - 20000
• Wireless Profile : HFP/HSP/AVRCP/A2DP
• Package List : User Manual,Charging case
• Earphone Charging Time : about 1.2Hours
• Wireless Headphones : Wireless Earphones
• Model : B21S Bone Conduction Headphones
• Bone Conduction : Wireless Bluetooth Headphones
• Function : For Internet Bar,Monitor Headphone,for Video Game,for Flying,Common Headphone,for Hunting & Shooting,For Mobile Phone,for Powersports,HiFi Headphone,Sport,For Hearing Aid,For Outdoor,For Office,For Sleep,For DJ,For Study