Introdución
Thank you for choosing the KEMEI Professional Hair Clippers and Trimmer Set. This manual provides essential information for the safe and effective operation, maintenance, and care of your KM-90-4 hair clipper and KM-90-5 T-blade trimmer. Please read these instructions thoroughly before first use and retain them for future reference.
Configuración e carga inicial
Desembalaxe e inspección
Carefully remove all components from the packaging. Inspect the devices and accessories for any signs of damage. Ensure all listed items are present:
- KEMEI KM-90-4 Hair Clipper
- KEMEI KM-90-5 T-Blade Hair Trimmer
- Base de carga (x2)
- Charging Cable (Type-C, x2)
- Limiting Combs (8 for KM-90-4, 4 for KM-90-5)
- Cepillo de limpeza
- Aceite lubricante
Carga inicial
Before first use, fully charge both the hair clipper and the trimmer. The devices feature a high-performance battery designed for extended use.
- Connect the charging cable to the charging base or directly to the Type-C port on the device.
- Plug the other end of the charging cable into a suitable USB power source (e.g., PC, power bank, USB charger).
- Place the clipper/trimmer onto its respective charging base, ensuring proper contact. The LED display will indicate charging status.
Tempos de carga:
- KM-90-4 Hair Clipper: Approximately 2.5 hours for a full charge, providing up to 150 minutes of running time.
- KM-90-5 T-Blade Trimmer: Approximately 2.5 hours for a full charge, providing up to 300 minutes of running time.

Image: KEMEI KM-90-4 hair clipper demonstrating two charging methods: via charging base and direct Type-C cable connection.

Image: Comparison of charging and running times for the KEMEI KM-90-4 hair clipper and KM-90-5 T-blade trimmer, both featuring 2000 mAh batteries and 2.5-hour charge times.
Instrucións de funcionamento
Attaching Limiting Combs
To achieve desired hair lengths, attach the appropriate limiting comb to the blade. Ensure the comb is securely fastened before use.
- KM-90-4 Hair Clipper: Includes 8 limiting combs for various lengths (e.g., 1.5mm, 3mm, 4.5mm, 6mm, 9mm, 12mm, 16mm, 19mm).
- KM-90-5 T-Blade Trimmer: Includes 4 limiting combs for shorter lengths (e.g., 1.5mm, 3mm, 4.5mm, 6mm).

Image: Display of the various limiting comb sizes included with the KEMEI KM-90-4 hair clipper (8 combs) and KM-90-5 T-blade trimmer (4 combs).
Encendido/apagado
Press the power button to turn the device on or off. The LED display on the KM-90-4 clipper will show the remaining power percentage.
Hair Cutting and Trimming
Ensure hair is clean and dry before cutting. Guide the clipper/trimmer against the direction of hair growth for best results. The KM-90-4 clipper features an 11500 RPM motor for efficient and smooth cutting without snagging.

Image: Illustration highlighting the KEMEI hair clipper's high-speed 11500 RPM motor, designed for professional and efficient hair cutting.
Mantemento e coidados
Limpeza das láminas
Regular cleaning ensures optimal performance and extends the life of your devices. After each use:
- Apague o dispositivo.
- Use the provided cleaning brush to remove loose hairs from the blades.
- For thorough cleaning, the KM-90-4 clipper features a removable magnetic head cover. Gently snap off the cover to access the blade area for easier cleaning.
- Reattach the magnetic cover securely after cleaning.

Image: Demonstration of the KEMEI KM-90-4 hair clipper's magnetic head cover being removed, facilitating easy cleaning of trapped hair.
Lubricación das láminas
Apply a small drop of lubricating oil to the blades after every few uses or when the device feels sluggish. This helps maintain blade sharpness and smooth operation.
- Apague o dispositivo.
- Apply 1-2 drops of the provided lubricating oil across the top of the blades.
- Turn on the device for a few seconds to distribute the oil.
- Limpe o exceso de aceite cun pano suave.
Resolución de problemas
| Problema | Causa posible | Solución |
|---|---|---|
| O dispositivo non se acende. | A batería está esgotada. | Cargue o dispositivo completamente. |
| Device pulls or snags hair. | Blades are dull or dirty; insufficient lubrication. | Clean blades thoroughly and apply lubricating oil. Ensure blades are free of debris. |
| Rendemento de corte reducido. | Blades are dirty or not properly oiled. | Limpar e engraxar as láminas. |
| O dispositivo non se está cargando. | Improper connection; faulty cable/adapter. | Ensure cable is securely connected to device, base, and power source. Try a different USB port or adapter. |
Especificacións
| Característica | KM-90-4 Hair Clipper | KM-90-5 T-Blade Trimmer |
|---|---|---|
| Capacidade da batería | 2000 mAh | 2000 mAh |
| Tempo de carga | Aprox. 2.5 horas | Aprox. 2.5 horas |
| Tempo de execución | Ata 150 minutos | Ata 300 minutos |
| Velocidade do motor | 11500 RPM | Not specified (high performance) |
| Tipo de lámina | DLC Blade | DLC Blade |
| Interfaz de carga | Charging Base / Type-C | Charging Base / Type-C |
Garantía e Soporte
For warranty information, product support, or to purchase replacement parts, please refer to the official KEMEI websitio web ou póñase en contacto co seu vendedor. Garde o recibo da compra como proba de compra para reclamacións de garantía.
Soporte en liña: Visit the KEMEI Store on Amazon