Modular Flip Up Motorcycle Helmet with Bluetooth Headset - DOT/ECE Approved Full Face Motorbike Helmet with Anti-Fog Visor & Auto Call Answering - Ideal for Commuting, Touring & Urban Riding

Why choose Motorcycle flip-up Bluetooth helmets? 1.High polymer ABS material, anti-collision and impact resistance. 2.High quality inner lining, sweat-absorbent, detachable, detachable and not stuffy when wearing for a long time. 3.PC sun visor, high definition anti-ultraviolet rays. Adapt to various bad weather riding. 4.Bluetooth: charging time is about 4 hours, standby time is 80 hours, lasting work is about 10 hours. 5.The principle of aerodynamics, has good ventilation and can keep your head comfortable at all times. 6.Certification: ECE 22.05 / DOTFMVSS-218 certification Bluetooth-Parameter: 1.Bluetooth-Version: V5.1 + EDR 2. Frequenzbereich: 2,4026 GHz-2,480 GHz 3. Übertragungsentfernung: mehr als 10M 4. MIC-Abstand: ≤1m 5.Schlüsselbatterie: 3.7V/1200mA 6. Ladezeit: 5 Stunden 7. Standby-Zeit: ca. 128 Stunden 8. Kontinuierliche Arbeitszeit: ca. 20 Stunden Name: flip-up helmets Size: M=57~58cm, L=59~60cm, XL=61~62cm，XL=63~64cm Weight: 1500±50g Package includes: 1 * Motorcycle Bluetooth Helmet ◆ Notes: ★ The product size is measured manually, there may be a slight error. I hope you can understand, thanks! ◆ Customer Service: ★ If you have any questions, please email us, we will reply you within 24 hours and provide you with the best solution.

❤PROFESSIONAL MOTORCYCLE HELMET: Meets and exceeds DOT FMVSS 218/ECE22.05 standard. Attractive design with many extra functions. Exactly what you need for your motorcycle, enduro, quad, snowmobile, etc. Suitable for men and women

❤BLUETOOTH HELMET: You can easily pair motorcycle helmets and mobile phones via Bluetooth, listen to music, auto-answer calls, listen to mobile app navigation voice commands, easy control, high-quality stereo, so you can talk and play music while driving smoothly. 1200mAh lithium polymer battery, continuous song listening for 35H, standby 128H.

❤DUAL VISOR SYSTEM: Easy-to-use slide switch for quickly extending the sun visor. Easy to replace the visor without additional tools. Scratch and UV resistant. Keep a clear view on sunny days. Easy adjustment of the visor, sun visor and ventilation system with gloves.

❤VENTILATION SYSTEM: Air circulation is more comfortable, and multiple vents can easily solve the problem of clogging. The slight airflow helps the rider stay cool and comfortable. Aerodynamic design to reduce noise. The helmet body has a streamlined design to reduce drag and make driving more labor-saving.

❤MULTIPLE-LAYER PROTECTION: The helmet is made of a tough, impact-resistant ABS shell and the inner lining made of polystyrene (EPS) offers excellent shock absorption. The 360° protection can provide you with a buffer in case of an accident. The recommended size is M = (57~58cm), L = (59~60cm), XL = (61~62cm), XXL = (63~64cm)