Details:

• Compact LED bicycle light set with USB charging.
• StVZO approved
• Light output: 140 lumen white LED or 10 lumen red LED
• Front light with side visibility
• Housing surface with soft touch rubber coating 
• Integrated lithium polymer battery with built-in USB charging plug
• Charge level/low battery indicator
• Burn time: 2.5h (front), 3.5h (rear)
• Tool-free attachment
• 100% waterproof
• Weight: 65g (front), 30g (rear)