2 PCS HJ-03050LM COB Lamp Bead USB Charging Four-speed Dimming Waterproof Bicycle Headlight + Taillight Set

This set includes a bicycle headlight and taillight. They provide illumination and safety for cycling.

• Product type: Headlights
• Compatibility: bicycles
• Material: aluminum alloy + engineering plastic
• Key feature: waterproof and USB charging
• Color/Variant: Red Light, White Light
• Intended use: everyday use
• Brightness: 50 lumens
• Lamp life: approximately 10,000 hours
• Charging mode: USB, can connect to computer or USB plug
• Continuous discharge time: approximately 6 hours
• Features: 4-speed emergency flash (highlight, low light, slow flash, flash)
• Size: small, easy to carry
• Illumination range: large
• Durability: good thermal conductivity
• Waterproof performance: excellent sealing process