Introdución
This user manual provides detailed instructions for the safe and effective operation, maintenance, and troubleshooting of your KM-1991 Professional Cordless Rechargeable Electric Hair Trimmer. Please read this manual thoroughly before first use and keep it for future reference.
The KM-1991 clipper is designed for smooth, sharp, and precise performance. It features a high-quality battery offering a full 120-minute run time with non-stop use, and an LED light indicating the remaining battery power. This versatile trimmer is suitable for both human hair and pet grooming.
Contido do paquete

Imaxe: The KM-1991 hair trimmer shown with all included accessories: four guide combs (3mm, 6mm, 10mm, 13mm), a cleaning brush, a plastic comb, a red blade guard, a USB charging cable, and an oil pot. The main unit features an LCD display for battery percentage.
- Main Unit (KM-1991 Hair Trimmer)
- 4 x Attachment Guide Combs (3mm, 6mm, 10mm, 13mm)
- 1 x cepillo de limpeza
- 1 x Plastic Comb
- 1 x Red Blade Guard
- 1 x cable de carga USB
- 1 x Pote de aceite
Configuración
Cargando o Trimmer
Before first use, fully charge the trimmer. Connect the USB charging cable to the trimmer's charging port and plug the other end into a compatible USB power adapter (not included) or a USB port. The LED display will indicate charging progress and battery percentage.
- Tempo de carga: Aproximadamente 3 horas para unha carga completa.
- Tempo de execución: Up to 120 minutes (2 hours) of continuous use on a full charge.

Imaxe: Un primeiro plano view of the KM-1991 trimmer highlighting its LCD screen which displays battery percentage. The image also indicates the product dimensions: 18.5 cm in length and 5.5 cm in width.
Colocación de peites guía
Select the desired guide comb (3mm, 6mm, 10mm, or 13mm) based on the trimming length required. Align the comb with the trimmer blade and push it firmly until it clicks into place.

Imaxe: A visual representation of the four included guide combs (3mm, 6mm, 10mm, 13mm) for the KM-1991 trimmer, demonstrating the variety of trimming lengths available.
Instrucións de funcionamento
General Trimming
- Asegúrese de que a recortadora estea completamente cargada.
- Attach the appropriate guide comb for your desired hair length.
- Preme o botón de acendido para acender a recortadora.
- Suxeita a recortadora coa lámina plana contra a pel e móvea lentamente na dirección contraria ao crecemento do pelo.
- For detailed shaping or outlining, remove the guide comb and use the bare blade carefully.
- After use, turn off the trimmer and clean it as per the maintenance section.
Palanca cónica axustable
The trimmer features an adjustable taper lever on the side. This lever allows you to change the closeness of the cut between guide comb lengths, enabling easy blending and fading.
- Move a panca up for the closest cut.
- Move a panca abaixo for a longer cut.

Imaxe: The KM-1991 hair trimmer displayed alongside its guide combs, with a small dog in the foreground, indicating its suitability for pet grooming in addition to human use.
Mantemento
Limpeza do Trimmer
- Apague a desbrozadora e desconéctea da fonte de alimentación.
- Retire calquera peite guía instalado.
- Use the provided cleaning brush to remove hair clippings from the blades and the trimmer body.
- For thorough cleaning, the blade head can be carefully detached (refer to specific instructions if available in a physical manual, otherwise proceed with caution).
- Wipe the trimmer body with a clean, dry cloth. Do not rinse the entire trimmer under water unless specified as waterproof.
Engrasando as láminas
Regular oiling of the blades ensures optimal performance and extends the life of your trimmer. Use the included oil pot.
- Apply a few drops of lubricating oil (included) to the teeth of the blades.
- Acenda a desbrozadora durante uns segundos para que o aceite se distribúa uniformemente.
- Limpe o exceso de aceite cun pano limpo.
Nota: Perform oiling after every few uses or if the trimmer starts to feel sluggish.
Resolución de problemas
| Problema | Causa posible | Solución |
|---|---|---|
| O recortador non se acende. | Batería baixa ou sen carga. | Charge the trimmer fully (approx. 3 hours). |
| Blades are pulling hair or cutting poorly. | Blades are dirty, not oiled, or dull. | Clean the blades thoroughly and apply lubricating oil. If problem persists, blades may need replacement. |
| A desbrozadora fai un ruído estraño. | As láminas non están correctamente aliñadas ou precisan lubricación. | Ensure blades are clean and oiled. Check for any obstructions. |
| A duración da batería é máis curta do esperado. | Battery degradation over time or not fully charged. | Ensure full charge cycle. Battery performance may decrease with prolonged use. |
Especificacións
- Modelo: KM1991
- Fonte de enerxía: Alimentado por batería (Ion de litio)
- Material da lámina: Aceiro inoxidable
- Tempo de carga: 3 horas
- Tempo de execución: Ata 120 minutos (2 horas)
- Rango de recorte: 3mm, 6mm, 10mm, 13mm (with guide combs)
- Dimensións do produto: 18.5 x 5.5 x 5.5 cm (Lonxitude x Ancho x Alto)
- Fabricante: ZTY Pvt Ltd
Garantía e Soporte
Información da garantía
Este produto vén cun 1 meses de garantía from the date of purchase. Please retain your purchase receipt as proof of warranty. The warranty covers manufacturing defects and malfunctions under normal use. It does not cover damage caused by misuse, accidents, unauthorized repairs, or normal wear and tear.
Atención ao cliente
For any questions, concerns, or technical assistance regarding your KM-1991 Hair Trimmer, please contact the retailer or manufacturer's customer support. Refer to your purchase documentation for specific contact details.
For more information, you may visit the product page on Amazon: KM-1991 Product Page
