FRBRK Motorcycle Bluetooth Modular Helmet DOT Approved Dual Visor Full Face Flip up Bluetooth Integrated Motorcycle Helmets for Adults Men Women

The FRBRK Modular Full Face Bluetooth Motorcycle Helmets Is Waiting For The Choice of all Warriors. 【PRODUCT SPECIFICATIONS】 Product net weight: 1500 grams Features: high strength light weight impact resistance smooth breathable Bluetooth Double visor: PC material adjustable anti-ultraviolet wear-resistant. Lining: Removable washable waterproof and quick-drying lining which can meet all the needs of long-distance travel. Waterproof: Bluetooth host silicone all-inclusive waterproof design USA: DOT FMVSS-218 standard certification 【BLUETOOTH PARAMETERS】 1. Bluetooth version: V5.0 + EDR 2. Frequency range: 2.4026GHz-2.480GHz 3. Transmission distance: 10M 4. MIC distance: ≤1m 5. Lithium battery: 3.7V / 500mA 6. Charging time: 3 hours 7. Standby time: about 240 hours 8. Continuous working time: about 32 hours 【PACKING LIST】 1* Motorcycle Helmet