The smartest helmet in the world.
SAFE, DURABLE, COMFORTABLE AND SMART FLASH LIGHTING: Our Ulta-Smart Helmet meets both CPSC and CE standards for safety, Automatic sensor Lighting, noticeable from quite a distance, better visibility to autos and other bicyclists, Wireless turn signals for left or right LED signals, Now you can ride in increased safety without the need for a bevy of accessories.
BLUETOOTH BIKE HELMET’SPEAKER: Quality stereo sound, high-quality tone, or sound effect, perfect for enjoying your hands - free communication and riding music. Well designed for Walkie-talkie. The helmet fits most heads size 55-59cm comfortably.（Due to the official reason of Apple's mobile phone, the voice function will be limited in the system which is above 10.3, and the intercom function may not work properly!）
CYCLING HELMET WITH SOS ALERT: Ultra-Smart Helmet, Timely Rescue in Case of Accidents, connect helmet with APP, helmet emergency signals turned on, SOS signals sent to your emergency contacts on impact immediately.
SMART BLING JET CONTROLLER: Bike helmet with Bluetooth, Pair with the helmet successfully, show functions with controlling the turn signals, enjoy music, answer calls, take photos, Walkie - talkie.
Weight Approx: 470g
Head Circumference: 57-61cm