ITEM NAME:2pcs LED Bicycle Bike Cycling Lights Auto Open & Close Wheel Spoke Light Strin@ Features: Automatic lighting Motion sensing - turns on automatically when the bike moves and turns off when no motion for 1 minute Light sensing - turns on at night when the bike move 2-meter light string - fits most bike wheel No speed limit for starting up Flash light mode Make your riding visible and safe at night Fast and easy installation - no tool required Package Contents: 2x LED Light String (for 1 Wheel) 2x Battery Compartment （ battery is not included）.Make your riding visible and safe at night. Flash light mode. No speed limit for starting up. 2x LED Light String (for 1 Wheel). Light sensing - turns on at night when the bike move. Motion sensing - turns on automatically when the bike moves and turns off when no motion for 1 minute.
