A. J. International

Here is the description in bullet form for an Electric Cycle Kit:
 
Complete Conversion Kit: Converts a regular bicycle into an electric bike efficiently.
High-Efficiency Motor: Includes a brushless hub or mid-drive motor (commonly 250W–1000W) for smooth acceleration.
Battery Compatible: Works with lithium-ion or lead-acid batteries (voltage options: 24V, 36V, 48V).
Smart Controller: Ensures stable power delivery, speed control, and protection features.
Twist or Thumb Throttle: Allows variable speed control directly from the handlebar.
Pedal Assist Sensor (PAS): Enables pedal-assist mode for a natural riding experience (optional).
Braking System Compatible: Includes e-brake levers or compatible with disc/rim brakes.
Plug-and-Play Wiring: Easy installation with labeled connectors and clear instructions.
LCD or LED Display (Optional): Shows speed, battery level, distance, and mode settings.
Durable Build Quality: Made with strong and reliable components for all-weather use.
Universal Fit: Suitable for most standard bicycles (road, MTB, hybrid).