Bluetooth Modular Motorcycle Helmet with Tail DOT/ECE Approved Flip Up Front Helmets Dual Anti-Fog Visors Full Face Helmet Built-in Mp3 Integrated for Adults Men Women 55-64CM (Large, Q)

Friendly reminder: Driving without a motorcycle helmet is very dangerous. He also violated the traffic rules. In order to better meet your purchasing needs, please measure the actual value of your head circumference before purchasing. If you go back, you are wasting your precious time. The helmet has a qualified DOT certification, if you need to feel free to contact us, we will send you the DOT certification. Feature 1. Polymer carbon fiber material, anti-collision and impact resistance. 2. High-quality inner lining, sweat-absorbent, detachable, not stuffy when used for a long time. 3. PC sun visor, anti-fog, anti-rain, HD UV. 4. According to the principle of aerodynamics, it has good air permeability and can always hold your head comfortably. 5. Certification: DOTFMVSS-218 certification Type: motorcycle casque Material: ABS Size: S: 21.65-22.04 in (55-56 cm) M: 22.44-22.83 in (57-58 cm) L: 23.22-23.62 in (59-60 cm) XL: 24.01-24.41 in (61-62 cm) XXL: 24.80-25.19 in (63-64 cm) Applicable gender: Unisex Weight: about 1500g Head circumference: between 55-64cm Bluetooth parameters: transmission Distance: 1OM MIC Distance: less than 1m Lithium battery: 1200mAh Charging time: about 2h Standby time: about 80h Continuous working time: about 30h Package Includes: 1 Helmet 1* standalone bluetooth headset 1*independent tail After-sales service: We will provide you with quality service. If you have any questions about our products, please contact us in time. I am very happy to serve you and wish you happiness!

• 【Bluetooth motorcycle helmet】Meets or exceeds the DOT FMVSS 218 . The helmet complies with Federal Communications Commission Radio Frequency Device Number, ID: 2A4KD-K10.A modular motorcycle helmet with a Bluetooth headset can be paired with a mobile phone. Listen to music Automatically answer calls, FM radio, etc.easy to install, high quality stereo, allowing you to seamlessly switch between calls and music while driving.Complimentary anti-fog sticker, so you can ride safely in the winter
• 【Double-Layer Sun Visor】The bluetooth helmet improved angle design broadens the riding vision and improves the safety of the rider. It can protect your eyes from sun, wind, rain or insects.Please measure and verify your size before ordering.And the helmet lens has a variety of colors, making you a more cool scenery on the street.
• 【Shell Composition】The motorcycle helmet bluetooth product uses imported high-density ABS + EPS lining, which improves shock absorption performance, has strong vibration absorption, excellent cushioning effect, and is very easy to use. Advanced 3D printing lining, soft touch, breathable comfort, anti-fog, anti-sweat effect
• 【Aerodynamics】balance air inlet, front air inlet and vacuum ventilation, direct ventilation, dry and comfortable. Light and strong, can not only ensure the safety of the motorcycle helmets bluetooth, reducing buffeting and wind noisebut also the weight of the helmet
• ▶【Dual Visor & Chin Liftable Helmet 】 These 2 cool features make our helmet more cost-effective and competitive. HD dual visor has sun protection and wear-resistant function, the retractable sun glasses inside of the helmet will be put to good use as we are trail riding; the modular flip up chin guard can easily change it to be open face motorcycle helmet or full face snowmobile helmet.