SAFETY CERTIFICATION: helmet motorbike adult meets the requirements of ECE 22-06 compliesstandard,which can maintain the safety of the helmet while maintaining the weight. Each batch of motorcycle helmets has undergone quality control to ensure the highest quality and the best experience. BLUETOOTH + MICROPHONE: Powerful communication DOT Motorcycle Helmet It is safe and comfortable while making hands-free calls, listening to stereo music, and listening to GPS navigation voice prompts via Bluetooth wirelessly.Optimize the wearing experience of half-head helmets, The half-head helmet itself is relatively lightweight and does not significantly increase the load on the head when paired with a compact Bluetooth headset designed for riding. DOUBLE FRONT-VIEW MIRROR SUN VISOR AND SPORTS DESIGN: motorbike helmet men with double sun visor(Comes with a Black sun visor), external high-definition anti-fog lens, internal anti-glare, all sun visors are replaceable and have anti-scratch coating. The ventilation system is aerodynamically designed to help keep the rider cool and comfortable. The streamlined design effectively reduces wind noise. REMOVABLE INNER LINING: motorbike helmet bluetooth environmentally friendly color, high-density EPS cushion bearing, comfortable mesh, soft inner lining, completely removable and washable inner lining, to keep the helmet clean. Includes sweat-absorbent headgear to prevent sweat from contaminating the lining, reducing the number of lining cleanings and extending the life of the lining. VENTILATION SYSTEM: cascos para moto A good ventilation system can promptly discharge the heat and moisture from the head, keeping the head dry and comfortable. It can reduce the stuffiness inside the helmet and make you feel cooler and more comfortable when wearing it. The role of the ventilation system is particularly important during long-term exercise or riding, which can reduce the user's fatigue and improve the effect and experience of exercise. The benefits of using a motorcycle half helmet with a Bluetooth headset are mainly reflected in the following aspects:

1. Improve riding convenience
Hands-free calling: You can answer calls without taking out your phone, avoiding safety hazards caused by distracted operation of the device.
Navigation prompts: Receive navigation voice guidance in real time, reducing the need to frequently look down at the phone or dashboard.

2. Enhance safety
Focus on road conditions: Directly transmit information through headphones to reduce distraction caused by operating equipment.

MOTORCYCLE HALF HELMET FEATURES:
High quality lightweight ABS shell
High density buffer layer and removable visor
Adjustable Quick Release Buckle - Buckle on the chin strap for easy getting on and off, allows to adjust strap's length to fit different heads, keeping your head in suitable and comfortable position。

Shell material: ABS
The helmet is only 650g, light weight, comfortable inner lining, no fatigue after long-distance cruising after wearing
Applicable season: all seasons
Applicable gender: unisex

Paramètres Bluetooth :
Product model: X2-C
Bluetooth version: 5.3
Bluetooth distance: ~10m (MAX)
Product size: host 95×50×24mm
Battery capacity: 500mAh
Charging time: ≤1.5 hours
Working time: 48 hours (maximum volume, light off)
Waterproof level: IPX6

size:
M=56-57cm/22.04 - 22.44Inches;
L=58-59cm/22.83 - 23.22 Inches;
XL=60 - 61cm/23.62 - 24Inches;
XXL=62cm/24.4 Inches;