Bicycle safety light

5 LED Multi-functional Bike Light Set with Mounting Accessories 1. Front Torch Unit Size: 9.8cm by length; With 5 ultra bright white LEDs; Use 4 x AAA batteries - NOT included; Waterproof structure; Rubber switch. Multi-functional as below: 1st push of switch: all 5 LEDs ON 2nd push of switch: all 5 LEDs flash 2. Rear Light Unit Size: 11.6*2.8*4.4;Use 2 x AAA batteries - NOT included; With 5 ultra bright LED bulbs - middle 3 LEDs in red color, other 2 LEDs on both sides in yellow color; Multi-functional as below: 1st push of switch: all 5 LEDs ON 2nd push of switch: all 5 LEDs flash at the same time in quick mode 3rd push of switch: all 5 LEDs flash at the same time in slow mode 4th push of switch: each LED flashes in slow mode one by one from left to right 5th push of switch: each LED flashes in slow mode one by one from right to left 6th push of switch: each LED flashes in quick mode one by one 7th push of switch: each LED flashes back and forth in slow mode 8th push of switch: OFF