 This Bobbley Smart Cycle helmet includes built-in LED turn signal indicators positioned at the front and rear of the helmet. These signals are controlled by a wireless remote featuring three turn signal functions. A left turn signal, a right turn signal, and a double flashing function to signal the cyclist is continuing straight on. These features, usually seen on motorcycles, add extra safety and convenience for the vulnerable cyclists. The wireless remote attaches to handlebars, which can easily be transferred between bikes. The helmet senses deceleration caused by braking and illuminates both turn signals, which acts as a brake light. The built-in lithium batteries can be fully charged within four hours and will last for up to ten hours of continuous usage. The helmet's waterproof features allow it to be used even in rainy weather. Bobbley turn signal safety helmet has passed the American and European CE EN1078 ASNS and NZS helmet safety test standards. Wireless LED steering signals have all passed CE, LVD, plus EMC, FCC, UL, and ROHS certification.