Intelligent Bicycle Light

This USB-rechargeable bicycle tail light uses motion sensing to display turn arrows, brighten during braking and enter standby when stationary.

$64.00

Available to order

SKU: CJYDQCZX00039-Colorful

Shipping

US & worldwide delivery. US estimate: 3–10 business days after dispatch; processing up to 3 business days. International times vary by destination.

Request a return in unused condition. Report order issues within 14 days of delivery.

Take a closer look

This USB-rechargeable bicycle tail light uses motion sensing to display turn arrows, brighten during braking and enter standby when stationary.

USB charging: approximately 3.5 hours to full charge; supplier-listed runtime of 6+ hours.
Light source: 64 LED beads, supplier-listed 80 lumens, with a lower laser warning-light element described by the supplier as infrared.
Motion functions: leaning left or right triggers an arrow; braking illuminates the LEDs; after approximately 30 seconds stationary, the light enters standby and resumes when movement is detected.
Configurations: Default smart-steering version or Colorful pattern-customization version; select the desired option.
Mounting: detachable strap attachment for a compatible frame or seat post; verify fit on the bicycle.
Use lights alongside normal signalling and road awareness; automatic sensing does not guarantee detection or protection.