Ultra-bright cycling light with multiple functions including 6 different horn sounds rated at 120 decibels, and speedometer to accurately measure your current, average, and max speed, distance and more.

• Function: Light with speed meter/horn/battery status
• 4 light modes: high bright, low bright, flash, yellow light
• 6 horn sounds
• Lithium battery (2-3 hours charge; use 3-5 hours)
• Size: 10.5x4.1cm
• Weight: approx. 170g
• Material: ABS