Features:- Warning effect， improve safety riding and fancy at night or early morning
- Super bright LED， enable you to see the way ahead
- Output bright can come to max 2500 lumens
- 5 light modes: high， middle， low， strobe and SOS
- Adjustable base is provided for bike lamp flashlight
- Easy installation and detachment， no tools required
- Powered by 1 x 18650 battery ( not included ) Package weight: 0.329 kg
Product Size(L x W x H): 8.50 x 8.00 x 8.00 cm / 3.35 x 3.15 x 3.15 inches
Package Size(L x W x H): 9.00 x 9.00 x 8.50 cm / 3.54 x 3.54 x 3.35 inches Package Contents: 1 x Bike Front Light