1. Informazioni importanti sulla sicurezza
Leggere attentamente tutte le istruzioni prima di utilizzare questo apparecchio e conservarle per riferimento futuro. Il mancato rispetto di queste istruzioni può causare scosse elettriche, incendi o lesioni gravi.
- Sicurezza di ricarica: When charging, use a power adapter with an input voltage not higher than 5V 1A. Adapters are not included. Using an incorrect adapter may damage the device or pose a safety risk.
- Esposizione all'acqua: The device is IPX6 waterproof and can be used wet or dry. However, do not immerse the charging cable or adapter in water.
- Bambini: Tenere l'apparecchio fuori dalla portata dei bambini. Questo apparecchio non è destinato all'uso da parte di persone con ridotte capacità fisiche, sensoriali o mentali, o prive di esperienza e conoscenza, a meno che non siano supervisionate o istruite sull'uso dell'apparecchio da una persona responsabile della loro sicurezza.
- Danno: Do not use the appliance if the blades are damaged or broken, as this may cause injury. If the appliance is damaged, contact customer support.
- Magazzinaggio: Store the appliance in a dry place, away from direct sunlight and high temperatures.
2. Prodotto finitoview
The PRITECH PR-2990 is a versatile 3-in-1 grooming kit designed for men, offering solutions for beard trimming, nose/ear hair removal, and micro shaving. It features a powerful motor, sharp blades, an LED display, and IPX6 waterproofing for convenient wet and dry use.
2.1 Contenuto della confezione
Your PRITECH PR-2990 grooming kit includes the following components:
- Unità di rifinitura principale
- Testina per regolabarba
- Testina per rifinitura naso/orecchie
- Testina del rasoio a lamina
- 4 pettini guida (3 mm, 6 mm, 9 mm, 12 mm)
- Cavo di ricarica USB
- Spazzola per la pulizia

Figura 2.1: The PRITECH PR-2990 grooming kit, showcasing the main trimmer unit, three interchangeable heads (beard trimmer, nose/ear trimmer, foil shaver), four guide combs (3mm, 6mm, 9mm, 12mm), a USB charging cable, and a cleaning brush.

Figura 2.2: Illustration of the PRITECH PR-2990's three main functions: hair trimming, foil shaving, and nose/ear trimming, highlighting its versatility.
3. Impostazione
3.1 Carica iniziale
Prima del primo utilizzo, caricare completamente il trimmer. Il display LED mostrerà la percentuale di batteriatage. A full charge takes approximately 2 hours and provides up to 150 minutes of cordless use.
- Connect the USB charging cable to the trimmer and to a 5V 1A USB power adapter (not included), laptop, USB outlet, car charger, or power bank.
- The LED display will show the charging status. When fully charged, the display will indicate 100%.

Figura 3.1: The PRITECH PR-2990 being charged via USB, illustrating compatibility with various 5V power sources like laptops, USB outlets, and power banks. The image also highlights the 150 minutes running time and 2-hour fast charging.
3.2 Montaggio e smontaggio delle testine del tagliabordi
The PR-2990 comes with interchangeable heads for different grooming needs.
- Per staccare: Gently push the current trimmer head in the direction of the arrow (usually away from the main body) with your thumb until it detaches.
- Allegare: Align the desired trimmer head with the card slot on the main unit. Push the head firmly towards the body until it clicks into place.

Figura 3.2: A step-by-step visual guide demonstrating how to remove and install the trimmer heads on the PRITECH PR-2990 for easy interchangeability.
3.3 Applicazione dei pettini guida
For beard trimming, select one of the four guide combs (3mm, 6mm, 9mm, 12mm) to achieve your desired hair length.
- Ensure the beard trimmer head is attached to the main unit.
- Slide the desired guide comb onto the beard trimmer head until it securely clicks into position.
- To remove, gently push the comb upwards and off the trimmer head.
4. Istruzioni per l'uso
4.1 Accensione/spegnimento e blocco da viaggio
- Accensione: Press the power button once to turn on the trimmer. The LED display will illuminate, showing the battery level.
- Spegni: Press the power button again to turn off the trimmer.
- Blocco da viaggio: To activate the travel lock, press and hold the power button for 3 seconds. This prevents accidental activation during transport. To unlock, press and hold the power button for 3 seconds again.
4.2 Rifinitura della barba
Use the beard trimmer head with a guide comb for precise beard styling.
- Attach the beard trimmer head and your preferred guide comb (3mm, 6mm, 9mm, or 12mm).
- Accendi il rifinitore.
- Hold the trimmer with the comb flat against your skin and move it against the direction of hair growth.
- For detailing or sharper lines, remove the guide comb and use the beard trimmer head directly on the skin.

Figura 4.1: A man using the PRITECH PR-2990 beard trimmer to maintain his beard, demonstrating the product in action for facial hair grooming.
4.3 Taglio del naso e delle orecchie
The specialized nose/ear trimmer head is designed for safe and comfortable removal of unwanted hair.
- Attach the nose/ear trimmer head to the main unit.
- Accendi il rifinitore.
- Inserire delicatamente la punta del rifinitore nella narice o nel condotto uditivo. Non inserirla troppo in profondità.
- Per tagliare i peli, muovere il tagliacapelli con movimenti circolari.

Figura 4.2: A man using the PRITECH PR-2990 with the nose trimmer attachment, illustrating its use for removing unwanted nasal hair.
4.4 Micro Shaving
For a smooth finish on smaller areas or for precise edging, use the foil shaver head.
- Attach the foil shaver head to the main unit.
- Accendi il rifinitore.
- Hold the shaver flat against your skin and move it gently in short, straight strokes.

Figura 4.3: A man using the PRITECH PR-2990 with the foil shaver attachment for a close shave or detailing, demonstrating its application for smooth skin.
4.5 Uso asciutto e bagnato
The PR-2990 is IPX6 waterproof, allowing for both wet and dry grooming.
- Uso a secco: Use the trimmer on dry hair for quick trims.
- Uso bagnato: The trimmer can be used with shaving foam or gel for a more comfortable shave, or rinsed under running water for easy cleaning.
5. Manutenzione e pulizia
Una pulizia regolare garantisce prestazioni ottimali e prolunga la durata del tuo tagliabordi.
- Dopo ogni utilizzo: Turn off the trimmer and detach the head. Use the provided cleaning brush to remove any loose hairs from the blades and inside the trimmer head.
- Risciacquo: Since the trimmer is IPX6 waterproof, you can rinse the trimmer heads and the main unit under running water. Ensure the charging port cover is securely closed before rinsing the main unit.
- Essiccazione: After rinsing, shake off excess water and allow all parts to air dry completely before reassembling or storing. Do not use cloths or abrasive materials on the blades.
- Lubrificazione: Applicare periodicamente una piccola goccia di olio per tosatrici (non incluso) sulle lame per garantirne il funzionamento regolare e prevenire la ruggine.


Figura 5.1: Icons representing the IPX6 waterproof rating and the included cleaning brush, highlighting key features for maintenance.
6. Risoluzione Dei Problemi
If you encounter any issues with your PRITECH PR-2990, refer to the following common problems and solutions:
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Il taglierino non si accende. | Batteria scarica o blocco da viaggio attivato. | Charge the trimmer. Deactivate travel lock by pressing and holding the power button for 3 seconds. |
| Scarse prestazioni di taglio. | Blades are dull, clogged with hair, or not lubricated. | Clean the blades thoroughly. Apply clipper oil. Ensure the correct head and comb are attached. |
| Il trimmer fa un rumore insolito. | Capelli incastrati nelle lame o testa non fissata correttamente. | Clean the blades. Reattach the trimmer head securely. |
| La ricarica non funziona. | Cavo, adattatore o porta di ricarica difettosi. | Try a different USB cable or power adapter (ensure 5V 1A). Clean the charging port. |
If the problem persists after trying these solutions, please contact PRITECH customer support for further assistance.
7. Specifiche
| Caratteristica | Dettaglio |
|---|---|
| Numero di modello | PR-2990 |
| Fonte di alimentazione | Alimentato a batteria (1 batteria AA inclusa) |
| Tempo di ricarica | Circa 2 ore |
| Tempo di funzionamento | Fino a 150 minuti |
| Grado di impermeabilità | IPX6 (lavabile su tutto il corpo) |
| Velocità del motore | 7500 giri al minuto |
| Dimensioni del prodotto | 7.87 x 4.72 x 2.36 pollici |
| Peso dell'articolo | 10.23 once (290 grammi) |
| Produttore | Wenzhou Pritech Industrial Co., Ltd. |
8. Garanzia e supporto
PRITECH is committed to providing high-quality products. For warranty information or customer support, please refer to the documentation included with your purchase or contact the seller directly. Keep your proof of purchase for any warranty claims.