1. Introduction
This manual provides essential information for the safe and effective use of your MANSCAPED The Lawn Mower 4.0 electric trimmer. Please read all instructions carefully before initial use and retain this manual for future reference.
2. Product Overview
The Lawn Mower 4.0 is an advanced electric body hair trimmer designed for precision and comfort. Key features include:
- SkinSafe® Ceramic Blades: Engineered for a comfortable trimming experience.
- Waterproof Design: Suitable for both wet and dry use, including in the shower.
- Wireless Charging Dock: Provides convenient and clutter-free recharging.
- Adjustable Trimming Guards: Includes sizes 1-4 for various hair lengths.
- 4000k LED Spotlight: Illuminates hard-to-see areas for enhanced visibility.
- Tri-level LED Battery Indicator: Displays charge level in increments of 33%.
- Travel Lock Feature: Prevents accidental activation during transport.

3. Setup
3.1. Initial Charging
Before the first use, fully charge your Lawn Mower 4.0. Place the trimmer onto the wireless charging dock. The tri-level LED indicator lights will blink while charging. Once all three lights are solid, the trimmer is fully charged and ready for use, providing up to 90 minutes of run time.

3.2. Attaching Trimming Guards
The Lawn Mower 4.0 comes with adjustable trimming guards (sizes 1-4). To attach a guard, align it with the trimmer head and gently push until it clicks into place. To remove, gently pull the guard away from the trimmer head.
4. Operating Instructions
4.1. Basic Trimming
Press the multi-function on/off switch to power on the trimmer. For optimal results, gently place the flat side of the blade against your skin and shave against the direction of hair growth. The integrated 4000k LED spotlight will activate to provide illumination.
4.2. Wet/Dry Use
The Lawn Mower 4.0 features a waterproof design, allowing for comfortable use in wet or dry conditions. It is IPX7 rated, protecting against immersion in up to one meter of fresh water for up to 30 minutes.
4.3. Travel Lock
To engage or disengage the travel lock feature, rapidly click the multi-function on/off switch three times. This prevents accidental power-on during travel.
5. Maintenance
5.1. Cleaning
Due to its waterproof design, cleaning the trimmer is straightforward. Simply rinse the trimmer head under running water after each use. The blade can also be detached for more thorough cleaning.

5.2. Blade Replacement
For optimal performance and hygiene, it is recommended to change the SkinSafe® ceramic blade heads regularly. Replace blades every 3 months to ensure sharpness, cleanliness, and rust-free operation.
6. Troubleshooting
If your Lawn Mower 4.0 is not functioning as expected, consider the following:
- Not turning on: Ensure the device is charged. Check the battery indicator lights.
- Poor trimming performance: The blade may be dull or clogged. Clean the blade thoroughly or replace it if necessary.
- Device not charging: Ensure the charging dock is properly connected to a power source and the trimmer is correctly seated on the dock.
- Accidental power-on: Verify that the travel lock feature is engaged when not in use.
7. Specifications
| Product Dimensions | 3 x 7 x 9 inches |
| Item Weight | 8 Ounces |
| Item Model Number | MAN-TR4-01 |
| Power Source | Battery Powered |
| Battery Type | 1 Lithium Ion battery (included) |
| Waterproof Rating | IPX7 |
8. Warranty and Support
For warranty information or product support, please refer to the documentation included with your purchase or visit the official MANSCAPED website. Protection plans may also be available for extended coverage.
9. Important Safety Information
Always exercise caution when using any electric grooming device. Keep out of reach of children. Do not attempt to disassemble or repair the device yourself. Ensure the device is clean and free of debris before and after each use. Do not use if the blades are damaged or bent.





