1.Special breaking alert fearue, when applying breaks and vehicle slows down, the display will blink warning lights rapidly to alert vehicles vehind.
2.When the surrounding dims, the display warning lights automatically turn on, transitioning to night function.
3.Remote control & the display devices are both water proof.
4.The display contains 20 individual high brightness LED bulbs, when blinking the effectiveness reaches 50 meters distance to ensure your visibility & satfy.
5.Left & Right buttons are labeled with arrows pointing to the direction for easy distinction and effectively maximizes the safety of riding.
6.The controller (positioned at the bike handle) weights only 5 grams, The dispiay (positioned beneath the seat) weights 137 grams, will not interfering with your ride.
7.With efficient recharging battery, continue use for 50 hours.