iENYRID M4 Pro S+

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iENYRID Electric Scooter M4 Pro S+ Instruction Manual

Model: iE-M4PRO S+

Safety Guidelines

Operating an electric scooter requires adherence to safety precautions to prevent injury or damage. Please read and understand all safety instructions before riding.

  • Always wear a helmet and appropriate safety gear, including knee and elbow pads.
  • Ensure all components, especially brakes and tires, are in good working condition before each ride.
  • Familiarize yourself with local traffic laws and regulations regarding electric scooter use.
  • Avoid riding in adverse weather conditions such as heavy rain, snow, or icy roads.
  • Do not exceed the maximum weight limit of 264 pounds (120 kg).
  • Maintain a safe distance from other vehicles and pedestrians.
  • Avoid riding under the influence of alcohol or drugs.
  • Children should not operate this electric scooter.

Product Overview

The iENYRID M4 Pro S+ Electric Scooter is designed for adult commuting and recreation, offering a powerful motor, extended range, and a versatile detachable seat. Its robust construction and advanced features ensure a reliable and enjoyable riding experience across various terrains.

Key Features

  • Powerful Motor: Equipped with an 800W high-speed motor for efficient performance.
  • Long-Range Battery: Features a 48V/12.5Ah lithium battery, providing up to 30 miles of range on a single charge.
  • Detachable Seat: Offers the flexibility to ride with or without a seat for enhanced comfort and adaptability.
  • Dual Damping System: Provides a smooth and stable ride, absorbing shocks from uneven surfaces.
  • Safety Dual Disc Brakes: Ensures reliable stopping power for increased rider safety.
  • 10-inch Off-Road Pneumatic Tires: Delivers excellent traction and stability on diverse terrains, including streets, dirt, grass, and hills.
  • Foldable Design: Allows for easy portability and compact storage in vehicle trunks or small spaces.
  • Large Center LCD Display: Provides clear visibility of speed, battery level, mileage, and other essential riding information.

Product Diagram

iENYRID M4 Pro S+ Electric Scooter with key specifications

The iENYRID M4 Pro S+ Electric Scooter highlighting its 800W motor, 48V 12.5Ah battery, 28 MPH max speed, and 330 lbs max weight limit.

Close-up of the Smart LED display on iENYRID M4 Pro S+ Electric Scooter

Close-up of the Smart LED display showing controls for headlight, power, mileage, real-time speed, and menu button.

iENYRID M4 Pro S+ Electric Scooter illustrating three speed modes

Image illustrating the three speed modes: Model 1 (15km/h), Model 2 (30km/h), and Model 3 (45km/h).

Diagram of the 800W hub motor in the iENYRID M4 Pro S+ Electric Scooter

Diagram illustrating the 800W rear hub motor, highlighting its power and efficiency.

Man riding iENYRID M4 Pro S+ Electric Scooter with cruise control activated

Image demonstrating the automatic cruise control system, which maintains a constant speed for effortless riding.

Setup & Assembly

Unboxing

This video demonstrates the unboxing process of the iENYRID M4 Pro S+ Electric Scooter, showing how to safely remove the scooter and its components from the packaging.

Folding and Unfolding

Detailed video guide on how to properly fold and unfold the iENYRID M4 Pro S+ Electric Scooter for storage and transport.

Seat Installation

iENYRID M4 Pro S+ Electric Scooter with detachable seat option

The iENYRID M4 Pro S+ Electric Scooter shown with and without the detachable seat, illustrating its versatility.

Instructions on how to install the detachable seat onto the iENYRID M4 Pro S+ Electric Scooter.

Operating Instructions

Power On/Off

To power on the scooter, press and hold the power button on the display until the screen illuminates. To power off, press and hold the power button again until the display turns off.

This video demonstrates how to interact with the scooter's display, including turning it on and off, and navigating menu options.

Speed Modes

The iENYRID M4 Pro S+ features three adjustable speed modes. Use the 'M' button on the handlebar control panel to cycle through these modes:

  • Model 1: Approximately 15 km/h (9.3 mph) - Suitable for beginners or crowded areas.
  • Model 2: Approximately 30 km/h (18.6 mph) - Standard riding speed.
  • Model 3: Approximately 45 km/h (28 mph) - Maximum speed for experienced riders in appropriate environments.

This video illustrates how to adjust the speed limit settings on the iENYRID M4 Pro S+ display, demonstrating the process of changing between different speed configurations.

Changing Units (km/h to mph)

To switch the speed display units from kilometers per hour (km/h) to miles per hour (mph) or vice versa, follow the instructions in the video below:

A step-by-step video guide on how to switch the speed display units from kilometers per hour (km/h) to miles per hour (mph) on your scooter's display.

Braking

The scooter is equipped with dual disc brakes for effective stopping. Apply the brake levers on the handlebars smoothly to slow down or stop. Always apply both brakes gently and evenly to maintain control and prevent skidding.

Cruise Control

To activate the automatic cruise control system, maintain a constant speed for approximately 8 seconds. The scooter will then automatically hold this speed. To deactivate cruise control, lightly press either brake lever or briefly accelerate.

Maintenance

Regular maintenance ensures the longevity and safe operation of your iENYRID M4 Pro S+ Electric Scooter.

  • Tire Pressure: Check tire pressure weekly and inflate to the recommended PSI (pounds per square inch) as indicated on the tire sidewall. Proper tire pressure improves ride quality, range, and prevents punctures.
  • Brake Inspection: Inspect brake pads and cables monthly for wear and proper function. If brake pads are worn or cables are loose, have them adjusted or replaced by a qualified technician.
  • Cleaning: Clean the scooter regularly with a damp cloth. Avoid using high-pressure water jets or harsh chemicals directly on electrical components, motor, or bearings.
  • Battery Care: Charge the battery fully after each use. If storing the scooter for an extended period, charge the battery to 50-70% every 1-2 months to maintain battery health. Store the scooter in a cool, dry place away from direct sunlight.
  • Fastener Check: Before each ride, ensure all bolts, screws, and quick-release mechanisms (especially on the folding joint and handlebars) are securely tightened.
  • Suspension Check: Periodically check the dual suspension system for any signs of damage or reduced effectiveness.

Troubleshooting

This section addresses common issues you might encounter with your iENYRID M4 Pro S+ Electric Scooter.

ProblemPossible CauseSolution
Scooter not turning onBattery is low or depleted. Power button not pressed correctly. Loose battery connection.Charge the battery fully. Press and hold the power button firmly. Check battery connections for security.
Reduced range or speedLow tire pressure. Riding uphill frequently. Heavy load. Cold weather. Aggressive acceleration.Inflate tires to recommended pressure. Ride on flatter terrain. Reduce load. Battery performance decreases in cold; store indoors. Ride more conservatively.
Brakes feel weak or ineffectiveWorn brake pads. Loose brake cable. Air in hydraulic system (if applicable).Inspect and replace worn brake pads. Adjust brake cable tension. Consult a technician for hydraulic brake issues.
Unusual noises during operationLoose components. Debris in wheel or brake system. Worn bearings.Check all fasteners and tighten. Inspect wheels and brakes for foreign objects. If noise persists, seek professional inspection.
Display not working correctlyLoose cable connection to display. Water damage. Software glitch.Check display cable connections. Ensure scooter is dry. Try turning off and on again. If issues persist, contact support.

Specifications

FeatureDetail
BrandiENYRID
Model NameiE-M4PRO S+
Motor Power800W
Battery48V/12.5Ah Lithium
Maximum Distance Range30 Miles
Top Speed28 MPH
Weight Limit264 Pounds
Wheel Size10 Inches
Wheel TypePneumatic
Brake StyleFront Braking, Rear Braking (Dual Disc Brakes)
Suspension TypeDual Suspension
Frame MaterialAluminum
FoldableYes
Handlebar TypeAdjustable
Product Dimensions (L x W x H)45"L x 24"W x 47"H
Recommended UsesCommuting, Off Road
UPC768604700893

Warranty and Support

This iENYRID Electric Scooter M4 Pro S+ comes with a manufacturer's warranty. For specific warranty details, terms, and conditions, please refer to the warranty card or documentation included with your product at the time of purchase. It is important to retain your proof of purchase for any warranty claims.

For technical support, troubleshooting assistance, or inquiries regarding parts and service, please contact iENYRID customer service directly. You may also find additional resources and information by visiting the official iENYRID store on Amazon:

iENYRID Amazon Store

© 2026 iENYRID. All rights reserved.

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