1. Introducció
Thank you for choosing the Kemei KM-780 5-in-1 Electric Shaver. This versatile grooming device is designed for a comprehensive shaving and grooming experience, featuring a 7-blade floating head for bald head shaving, a beard trimmer, a nose hair trimmer, a facial cleansing brush, and a massage head. Its IPX5 waterproof rating allows for both wet and dry use, and the LED display provides essential information. Please read this manual carefully before use to ensure proper operation and maintenance.

Figure 1: Kemei KM-780 5-in-1 Electric Shaver and its accessories.
2. Contingut del paquet
En obrir el paquet, comproveu que hi hagi tots els elements següents:
- 1 x Afaitadora Kemei KM-780
- 1 x 7-Blade Rotary Shaver Head
- 1 x Capçal de retallador de barba
- 4 x Limit Combs (3mm, 5mm, 7mm, 9mm for beard trimmer)
- 1 x Nose Hair Trimmer Head
- 1 x Facial Cleansing Brush Head
- 1 x Capçal de massatge
- 1 x cable de càrrega USB (tipus C)
- 1 x raspall de neteja
- 1 x Manual d'usuari (multilingüe)

Figure 2: All components included in the Kemei KM-780 package.
3. Especificacions
| Característica | Especificació |
|---|---|
| Marca | Kemei |
| Model | KM-780 |
| Tipus d'element | Afeitadora elèctrica |
| Material de la fulla | Acer inoxidable |
| Tipus d'afaitar | Mesh (7-blade floating head) |
| Tipus de broquet | Broquet de retallador (3-4 unitats) |
| Material | ABS |
| Voltage | Universal Global (100-240V) |
| Tipus de potència | Recarregable/elèctrica. Ambdues funcions. |
| Tipus de bateria | 600mAh environmentally friendly lithium battery |
| Temps de càrrega | 2 hores |
| Temps d'ús | 60 minuts |
| Potència nominal | 5W |
| Classificació impermeable | IPX5 (Full automatic cleaning, wet/dry use) |
| Dimensions (aprox.) | 7.2 cm (amplada) x 12 cm (alçada) |
| Ús | Face, Head, Body |

Figura 3: Especificacions i dimensions detallades del producte.
4. Característiques clau
- Versatilitat 5 en 1: Includes shaver, beard trimmer, nose hair trimmer, facial cleansing brush, and massage head.
- 7-Blade Floating Head: Provides a 360° all-round floating shave for a close and comfortable experience, especially for bald heads.
- IPX5 Impermeable: Allows for convenient wet and dry shaving, and full automatic cleaning under running water.
- Pantalla LED: Shows "shaved time" and "left minutes" for battery status, and a lock indicator.
- Càrrega ràpida USB tipus C: Charges in 2 hours for approximately 60 minutes of usage time.
- Detachable Knife Mesh: Easy to disassemble and open for thorough cleaning.
- Sharp Multi-Blade System: Ensures efficient and precise cutting.

Figura 4: Mésview of the shaver's main features.

Figure 5: Illustration of the various functions provided by the different attachment heads.
5. Configuració i ús inicial
5.1 Càrrega de la màquina d'afaitar
- Assegureu-vos que l'afaitadora estigui apagada abans de carregar-la.
- Insert the Type-C end of the USB charging cable into the charging port on the shaver.
- Connecteu l'altre extrem del cable USB a un adaptador de corrent USB compatible (no inclòs) o a un port USB de l'ordinador.
- The LED display will show charging status. A full charge takes approximately 2 hours.
- Un cop estigui completament carregat, desconnecteu el cable de càrrega.

Figure 6: USB Type-C charging port and charging process.

Figure 7: Detail of the Type-C charging interface and LED battery display.
5.2 Attaching/Detaching Shaver Heads
- To attach a head: Align the desired head (e.g., rotary shaver head, trimmer head) with the shaver body's interface. Press firmly until it clicks into place.
- To detach a head: Grasp the shaver body and the attached head. Pull the head straight off the body.
Video 1: Demonstration of attaching and detaching the shaver heads and cleaning the blades.
6. Funcionament
6.1 Power On/Off and Lock Function
- To turn on: Press the power button once. The LED display will illuminate.
- To turn off: Press the power button once.
- Lock function: To prevent accidental activation, press and hold the power button for 3 seconds until a lock icon appears on the LED display. To unlock, press and hold the power button again for 3 seconds.

Figure 8: Power switch and LED display details.
6.2 Shaving (Rotary Shaver Head)
- Attach the 7-blade rotary shaver head.
- For best results, shave on clean, dry skin. For a more comfortable shave, you can use shaving foam or gel with water (wet shave).
- Move the shaver in small, circular motions over the skin, applying gentle pressure.
- The 360° floating blades will adapt to the contours of your face and head.

Figure 9: Using the shaver for bald head shaving.

Figure 10: The 7-blade 360° floating head for comprehensive coverage.
6.3 Trimming (Beard Trimmer Head)
- Attach the beard trimmer head.
- Select a limit comb (3mm, 5mm, 7mm, or 9mm) and attach it if you desire a specific hair length.
- Mou el tallador en la direcció contrària al creixement del pèl per obtenir un tall uniforme.
- Use without a comb for precise edging or a closer trim.
6.4 Nose Hair Trimming (Nose Hair Trimmer Head)
- Attach the nose hair trimmer head.
- Gently insert the trimmer tip into your nostril or ear canal. Do not insert too deeply (not exceeding 0.5 cm) to avoid injury.
- Mou la retalladora amb moviments circulars per tallar el pèl no desitjat.
6.5 Facial Cleansing (Facial Cleansing Brush Head)
- Attach the facial cleansing brush head.
- Wet your face and apply your preferred facial cleanser.
- Gently move the brush in circular motions across your face for deep cleansing.
- Rinse your face and the brush thoroughly after use.
6.6 Facial Massage (Massage Head)
- Attach the massage head.
- Gently move the massage head over your face and neck to help relax muscles and improve skin circulation.
7. Manteniment i Neteja
Regular cleaning and maintenance will ensure optimal performance and extend the lifespan of your shaver.
7.1 Cleaning the Shaver Heads
- After each use, turn off the shaver and detach the head.
- For the rotary shaver head:
- Open Method: Gently break open one blade cover, then break open the others. Rotate counter-clockwise to pull out the entire blade mesh.
- Close Method: Rotate the blade clockwise. Press the other blades in sequence. Check if the blade is secure.
- Rinse the blades and the inner part of the head under running water. Use the small cleaning brush to remove any stubborn hair or debris.
- For other heads (trimmer, nose hair, cleansing brush, massage): Rinse under running water. Use the cleaning brush for the trimmer and nose hair heads if needed.
- Deixeu que totes les peces s'assequin completament a l'aire abans de tornar-les a fixar o guardar-les.

Figure 11: Steps to detach and clean the rotary shaver blade mesh.

Figure 12: Visual guide for opening, closing, and disassembling the shaver head.

Figure 13: The shaver is IPX5 waterproof and can be washed with water.
7.2 Recanvi de fulla
For optimal performance, the shaver heads should be replaced at least once every six months, or sooner if you notice reduced cutting efficiency or discomfort.
- Ensure the shaver is off and disconnected from power.
- Detach the old shaver head as described in section 5.2.
- Attach a new, compatible shaver head.
*Note: Replacement heads may be available separately. Please check with your retailer or Kemei customer service for availability.
8. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| L'afaitadora no s'encén. | La bateria està esgotada. Shaver is locked. | Carregueu l'afaitadora durant 2 hores. Press and hold the power button for 3 seconds to unlock. |
| Reduced shaving performance / pulling hair. | Blades are dull or clogged with hair/debris. | Clean the shaver head thoroughly (refer to Section 7.1). Replace the shaver head if blades are dull. |
| L'afaitadora no es carrega. | Cable o adaptador de càrrega defectuós. Mala connexió. | Proveu un cable USB o un adaptador d'alimentació diferent. Ensure the Type-C cable is fully inserted into the shaver. |
| Attachments not fitting securely. | Alineació incorrecta. | Ensure the attachment is correctly aligned with the shaver body and pressed firmly until it clicks. |
9. Consells d'usuari
- For the closest shave on a bald head, consider using the shaver on dry skin first, then follow up with a wet shave using foam or gel for extra smoothness.
- Regularly clean the shaver head after each use to prevent hair buildup and maintain optimal performance.
- Keep an eye on the LED display for battery life to avoid interruptions during your grooming routine.
- If you experience any pulling or discomfort, it might be time to thoroughly clean or replace the shaver blades.
10. Garantia i Suport
The Kemei KM-780 Electric Shaver comes with a standard manufacturer's warranty against defects in materials and workmanship. Please retain your proof of purchase for warranty claims. For detailed warranty information, technical support, or to inquire about replacement parts, please refer to the warranty card included in your package or contact Kemei customer service through their official channels.
This product is designed for personal use. Any unauthorized modification or repair will void the warranty.