• Three in one: bicycle computer, front light, horn

• With 4 lighting modes for different sences

• 800LM with Cree T6 lights, shine over a great distance

• Waterproof design for even rainy days
  

• Powerful and practical functions meet your cycling needs

Specification:

• Battery: 4000 mAh

• Light source: T6 x 2

• Brightness: 800 lumens

• Speaker: 120 decibels (3 modes)

• Waterproof: yes

• Type: Wireless