USB Rechargeable Bike Cycling LED Tail Light Waterproof Bicycle Intelligent Induction Warning Rear Lamp - WR50 Seat Post Tail Light

• Brake induction function, deceleration and highlight warning when braking
• Intelligent light sensing, automatic recognition of light brightness
• With built-in rechargeable battery, fast, convenient and safe USB charging
• Long battery life with sufficient power
• IPx6 waterproof rating, no fear of bad weather
• Intelligent start and stop, automatic recognition of motion status

Specification:

• Lamp beads: COB LED
• Charging method: USB charging
• Maximum brightness: 100 lumens
• Battery capacity: 500mAh
• Flood light angle: 180 degrees
• Weight: about 50g (including bracket)
• Shell material: AL6061
• Lighting mode: constant/strong light/fast flashing/flashing