Cordless hair trimmer Maestro MR-641, ceramic blade, USB rechargeable, 1200 mAh, 45×155×30 mm

Maestro MR-641 is a cordless hair trimmer with a ceramic blade and a built-in 1200 mAh lithium battery. It charges via USB in approximately 90 minutes and provides up to 120 minutes of operation. The compact housing measures 45×155×30 mm and the device features knob control for adjusting the cutting length between 3 and 21 mm with one length step. The trimmer is not suitable for wet & dry use and comes with a USB cable, oil and a cleaning brush.

Advantages

The ceramic blade offers corrosion resistance and long-lasting sharpness while the built-in lithium battery delivers extended runtime. USB charging and fast-charge capability provide convenient recharging, and the compact, lightweight design ensures easy handling. The trimmer is simple to clean and includes essential accessories for maintenance.

Suitable for

• Home hair trimming and maintenance
• Detailing and trimming facial hair
• Travel use due to USB charging and compact size
• Quick touch-ups between salon visits

Key specifications

• Colour: Black
• Blade material: Ceramic
• Cordless: Yes
• Battery type: Built-in lithium
• Battery capacity: 1200 mAh
• Charging time: 90 minutes (USB)
• Operating time: Up to 120 minutes
• Fast charging: Yes
• Cutting length range: 3–21 mm (one length step)
• Control: Knob
• Wet & Dry: No
• Dimensions (W×H×D): 45 × 155 × 30 mm

How to use

Ensure the trimmer is fully charged before first use by connecting the included USB cable and charging for approximately 90 minutes. Adjust the cutting length using the knob to set between 3 and 21 mm. Switch the device on and move the trimmer gently against the direction of hair growth for an even cut. After use, switch off the unit, remove any loose hair with the cleaning brush and apply the supplied oil to the blade as recommended to maintain performance.

Recommendations

Keep out of the reach of children. Do not use the trimmer on wet hair or in wet conditions. Regularly clean the blade and apply a few drops of oil to extend blade life and ensure consistent performance.