Portable Intelligent Sensing Brake Light Safety Warning Light USB Charging Waterproof Lamp With Electricity Display Taillight( Seat Bow)

Portable Intelligent Sensing Brake Light is a safety warning light designed for bicycles. It features USB charging and a waterproof design.

• Product type: Taillights
• Compatibility: bicycles
• Material: plastic
• Weight: about 50 grams
• Size: about 4.5x3.4 cm
• Battery capacity: 350mAh
• Charging port: USB
• Lamp beads: 24 LED lamp beads
• Lens lampshade with 24 high-brightness LED lamp beads
• Adaptive installation angle for braking accuracy
• One-key switch between manual/smart mode
• Filters small rolling motions and bumps
• Life waterproof design
• Power display function with indicator light
• Contains 350mAh battery
• Easy USB charging