LIVALL riding MT1 Smart Bike Helmet,Wireless Turn Signals Tail Lights, SOS Alert, Built-in Mic, Bluetooth Speakers, Safe & Comfortable，Cycling Mountain Bluetooth Helmet

LIVALL riding MT1 Smart Bike Helmet,Wireless Turn Signals Tail Lights, SOS Alert, Built-in Mic, Bluetooth Speakers, Safe & Comfortable，Cycling Mountain Bluetooth Helmet

• Package Contains: 1 x Smart Bling MT1 Neo Helmet, 1 x Bling Remote Controller BR80, 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.