Smart Cycling Helmet for Adults with Rear LED Light Communication Speakers Bluetooth Bike Helmets

✅ Package Contains: 1 x Smart Lizvie Helmet, 1 x Bling Remote Controller , 1 x Quick Start Guide, 1 x Magnetic USB Charging Cable, 1 x Important Information and Warranty Card
✅ Fits For Your Head: Medium from 54cm to 58cm; Large from 58cm to 62cm
✅ Safer: Smart LED turn signal lighting and brake warning lights integrates adaptive technology to ensure your visibility in dark condition.
✅ Lighter And More Comfortable: With 21 vents air flow and 310g lightweight design. Constructed through unibody molding with imported American EPS foam and high quality polycarbonate. A lighter helmet with better protection.
✅ Barrier Free Communication: Answer phone calls using the remote control and enjoy clear sound both ways with the helmets in-built Bluetooth speakers and wind-proof microphone.Easily communicate with your fellow cyclists using the Walkie-Talkie function when riding in a group.