Color White + Yellow Brand OthersN/A Quantity 1 Set Material Plastic Emitter BIN LED Color BIN Neutral WhiteMulti-color Number of Emitters 7 Battery Headlights using three AAA batteries (not included) rear lights use two CR2032 button batteries (included) Battery included or not Yes Number of Modes 3 Mode Arrangement MidSlow StrobeOthersContinuous flash from middle to each side Mode Memory No Switch Type Clicky Switch Switch Location SideHead Twisty Strap/Clip Strap included Application Seat PostHandle Bar Holder Diameter Universal cm Waterproof No Packing List 1 x Bike headlight 1 x Rear light