COB Lamp Bead 160LM USB Charging Four-speed Waterproof Bicycle Headlight / Taillight Set, Red Blue Light Dimming 650MA

Headlight and taillight set designed for bicycles. Provides illumination with multiple brightness settings and a waterproof design.

• Product type: Headlights
• Compatibility: Bicycles
• Material: Aluminum alloy + engineering plastic
• Key feature: Waterproof design
• Color/Variant: Red light + Blue light
• Intended use: Everyday use
• Brightness: 1600 lumens
• Lighting modes: 4-speed emergency flash (highlight/low light/slow flash/flash)
• USB charging mode
• Charging time: Fully charged in approximately 4 hours
• Automatic power-off system
• Lamp life: Approximately 100,000 hours
• Small size for easy portability
• Large illumination range
• Good thermal conductivity
• Excellent waterproof performance