Battery life:
Always bright mode about 5 hours (brightness 60LM)
Breathing light mode about 9 hours (brightness 50LM)
blinking mode about 10 hours (brightness 50LM)
Slow flash mode about 9 hours (brightness 50LM)
Mixed flashing mode about 11 hours (brightness 50LM)
Energy-saving flickering mode about 26 hours (brightness 30LM)

Specifications:

Features:
-When the brake is sensitive and close to zero misjudgment is detected, the tail lights will be highlighted for 3 seconds
-When the slope is adaptive downhill, the chip automatically corrects the angle according to the algorithm, ensuring accurate brake sensing
-COB light source has high brightness, large aperture, and is visible at 180 degrees
-Double clicking the button can switch between manual or automatic modes. When in automatic mode, the AUTO indicator light will flash, and when in manual mode, the indicator light will turn off.

Package List:
1 x Taillight
1 x USB Charging Cable
1 x Base Support
2 x Non-Slip Rubber Pad
2 x Straps
1 x Instruction Manual