Bontrager flare r city rear light

35 lumens provide visibility over 900m distance day and night; Wide angle of view for urban use; Two day and two night visibility modes; 35LM-8h daytime flash, 35LM night flash- 16h, daytime fix from 20LM-3h, nighttime fix from 2LM-20h; Integrated light sensor for automatic brightness control; Battery saving mode at 5% charge that helps you guarantee a return to safe home with a dead battery; Quick Connect mount with 16 degree offset compensates for the angle of the seatpost; Includes a Quick Connect mount and micro USB charging cable;