Use the AAA batteries; Headlights 4 x AAA batteries, taillights 2 x AAA battery (not including battery)
Single button control switch back, back and have another clip (clip), can be caught in the bike, belt or shoulder or backpack, school bags and other belongings, safety warning role, safeguard the personal safety.
Click on the 5 light long on
Second: 5 jump flash lamp
Third: 5 light slow bounce
Home - 7:5 lamp rolling is shining in a different direction
Eighth: shut
Type: Tail Light,Front Light
Suitable for: Mountain Bicycle
0.110
Package weight: 0.144 kg
Product Dimension: 6.50 x 4.00 x 3.30 cm / 2.56 x 1.57 x 1.3 inches
Package Dimension: 17.00 x 10.00 x 4.00 cm / 6.69 x 3.94 x 1.57 inches
Package Contents: 1 x Bicycle Headlight, 1 x Bicycle Tail Light