♛ SHELL COMPOSITION: The 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. ♛ PROFESSIONAL MOTORCYCLE HELMET with BLUETOOTH: Meets or exceeds the DOT FMVSS 218 and ECE 22.05 standard. A 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, Built-in speakers and hidden microphones avoid the hassle of wired microphones. allowing you to seamlessly switch between calls and music while driving. ♛ DOUBLE-LAYER SUN VISOR: The 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. ♛ 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 helmet, reducing buffeting and wind noisebut also the weight of the helmet. ♛ VERSATILE SAFETY HELMET: The full face motorcycle helmet has quick release chin strap, especially convenient for one wanting that a single unit have both easy to use buckle and chin liftable for lunch breaks along roadtrips. Inside liner material is comfortable soft and skin-friendly, removable and washable, easy to put on and off.

★ Type:Full Face Bluetooth Modular Motorcycle Helmet

★ Size:

S = 55-56 cm/21.65-22.04 inch

M = 57-58 cm/22.44 - 22.83 inch

L = 59-60cm/23.22 - 23.62 inch

XL = 61-62 cm/24.01 - 24.41 inch

XXL = 63-64 cm/24.80 - 25.19 inch

Applicable gender: unisex

Weight: about 1500g

Material: ABS

Head circumference: between 55-64cm

High-quality inner lining, sweat-absorbent, removable and not stuffy when used for a long time.

PC sun visor, anti-fog, rainproof, high definition UV rays.

According to the principle of aerodynamics, it has good ventilation

Certification: ECE 22.05 / DOTFMVSS-218 certification

★Bluetooth parameters:

Transmission Distance: 10M

MIC distance: less than 1 meter

Lithium battery: 1200 mA

Charging time: about 2 h

Standby time: about 80 h

Continuous working time: approx 30 h

★Package includes:

Motorcycle Helmet*1

Bluetooth Headset Set*1

★If you have any questions, please email us, our customer service team will respond to you within 24 hours and provide you with the best solution.