1. Introduction
Thank you for choosing the Havells ST8000 Shimmer Plus 5-in-1 Rechargeable Dual-Blade Shaver and Trimmer. This device is designed for versatile grooming, offering both shaving and trimming functionalities for beard, face, and mustache. Please read this manual carefully before using the appliance to ensure safe and optimal performance. Keep this manual for future reference.

Image 1: Havells ST8000 Shimmer Plus Trimmer, front view.
2. Important Safety Instructions
To reduce the risk of electric shock, injury, or fire, always follow these basic safety precautions:
- Read all instructions before use.
- Do not immerse the charging adapter in water or other liquids.
- Keep the appliance away from children.
- Do not use the appliance if it is damaged.
- Only use the provided charging adapter.
- Ensure hands are dry when handling the charger.
- Unplug the appliance before cleaning.
- This appliance is suitable for wet and dry use, but ensure the charging port is dry before charging.
3. What's in the Box
Your Havells ST8000 Shimmer Plus package includes:
- 1 x Havells ST8000 Dual-Blade Shaver cum Trimmer
- 4 x Trimming Combs (1mm, 2mm, 4mm, 6mm)
- 1 x Charging Adapter
- 1 x User Manual

Image 2: Havells ST8000 Trimmer with included trimming combs.
4. Setup
4.1 Charging the Device
Before first use, fully charge the trimmer. Ensure the device is switched off.
- Connect the charging adapter to the trimmer's charging port.
- Plug the adapter into a power outlet.
- The charging indicator light will illuminate to show charging is in progress.
- A full charge takes approximately 2 hours and provides up to 90 minutes of cordless runtime.
- Unplug the adapter once fully charged.

Image 3: Charging indicator and battery life information.
4.2 Attaching Trimming Combs
To achieve desired hair length, select one of the four trimming combs (1mm, 2mm, 4mm, 6mm).
- Ensure the trimmer is switched off.
- Align the chosen comb with the trimmer head.
- Gently push the comb onto the trimmer head until it clicks into place.
- To remove, gently pull the comb away from the trimmer head.
5. Operating Instructions
5.1 Power On/Off
Press the power button to turn the trimmer on or off.
5.2 Trimming
For trimming, attach the desired comb. Hold the trimmer with the comb flat against your skin and move it against the direction of hair growth. Use the 1mm comb for a very short trim or for detailing.

Image 4: Trimmer with different comb attachments for various trimming lengths.
5.3 Shaving
For a close shave, remove all trimming combs. Hold the dual-blade shaver head flat against your skin and move it gently in short strokes against the direction of hair growth. The special dual blades are designed to minimize nicks and cuts.
5.4 Wet and Dry Use
The Havells ST8000 is IPX7 fully waterproof, allowing for both wet and dry use. You can use it in the shower or with shaving foam/gel for a more comfortable experience. Always ensure the charging port is completely dry before connecting the charger.
6. Maintenance and Cleaning
Regular cleaning ensures optimal performance and extends the life of your trimmer.
- Ensure the trimmer is switched off and unplugged from the charger before cleaning.
- Remove any attached trimming combs.
- Rinse the trimmer head and blades under running water. The IPX7 waterproof design allows for easy cleaning.
- Shake off excess water and allow the trimmer to air dry completely before storing or recharging.
- Do not use abrasive cleaning agents or harsh chemicals.

Image 5: The Havells ST8000 Trimmer is fully washable under running water.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Trimmer does not turn on. | Battery is depleted. | Charge the trimmer for at least 2 hours. |
| Trimmer performance is poor. | Blades are clogged with hair or dull. | Clean the blades thoroughly. If performance does not improve, consider contacting customer support for blade replacement. |
| Charging indicator not working. | Charger not properly connected or faulty. | Ensure the charger is securely connected to both the trimmer and the power outlet. Try a different outlet. |
8. Specifications
- Model: ST8000 Shimmer Plus
- Power Source: Battery Powered (Rechargeable Lithium Ion)
- Battery Life: Up to 90 minutes runtime
- Charging Time: Approximately 2 hours
- Blades: Dual-Blade, Stainless Steel
- Waterproof Rating: IPX7 (Fully washable)
- Included Combs: 1mm, 2mm, 4mm, 6mm
- Recommended Use: Beard, Face, Mustache
- Dimensions (LxWxH): 18 x 3.9 x 3.9 cm
- Weight: 127 g
- Country of Origin: China
9. Warranty and Support
The Havells ST8000 Shimmer Plus comes with a 2-Year Guarantee from the date of purchase. This warranty covers manufacturing defects under normal use. For warranty claims, technical support, or service inquiries, please contact Havells customer service.
Manufacturer: Imported By Havells India Limited, 2D QRG Tower Sector 126 Noida - 201304
Please retain your purchase receipt as proof of purchase for warranty purposes.
