1. Introduzzjoni
The Lenovo ERAZER XF21 TWS Bluetooth Earphones are designed for an active lifestyle, offering a comfortable ear-hook fit, robust IP54 dustproof and waterproof rating, and advanced audio features. Enjoy clear communication, immersive sound, and extended battery life whether you're exercising, commuting, or working.

2. Kontenut tal-Pakkett
Jekk jogħġbok iċċekkja l-pakkett għall-oġġetti li ġejjin:
- 1 Pair of ERAZER XF21 OWS Headphones
- 1 Kaxxa tal-Iċċarġjar
- 1 Cable tal-Iċċarġjar tat-Tip-Ċ
- 1 Manwal għall-Utent

3. Speċifikazzjonijiet
| Karatteristika | Speċifikazzjoni |
|---|---|
| Mudell tal-Prodott | ERAZER XF21 |
| Verżjoni Bluetooth | V5.4 |
| Distanza tal-Komunikazzjoni | Sa 10 metri |
| Kapaċità tal-Batterija tal-Earphone | 50mAh |
| Kawża tal-Iċċarġjar Kapaċità tal-Batterija | 400mAh |
| Ħin tal-Logħob tal-Mużika (ċarġ wieħed) | Appross. 7.5 sigħat (b'volum ta' 80%) |
| Ħajja Totali tal-Batterija (bil-kaxxa tal-iċċarġjar) | Appross. 60 sigħat |
| Tul tas-Sejħa | Appross. 4 sigħat (b'volum ta' 80%) |
| Ħin tal-Iċċarġjar | Appross. 1 siegħa |
| Port tal-Iċċarġjar | Tip-Ċ |
| Klassifikazzjoni li ma jgħaddix ilma minnha | IP54 (Reżistenti għat-Trab u għall-Ilma) |
| Mod ta' Operazzjoni | Touch Control |
| Piż | 126g |
| Materjal | Plastik, Ġel tas-Silika |
| Firxa ta' Rispons ta' Frekwenza | 20 - 20000Hz |
| Sensittività | 120dB |
| Medda ta 'impedenza | Sa 32 Ω |
| Distorsjoni Armonika Totali | 1% |
| Protokolli Appoġġjati | A2DP / HFP / AVRCP |
| Karatteristiċi | Waterproof, Microphone, Apple Siri Support, Google Assistant Support, Deep Call Noise Reduction (ENC) |
4. Setup
4.1. Iċċarġjar tal-Earphones u l-Kaxxa tal-Iċċarġjar
- Poġġi l-earphones fil-kaxxa tal-iċċarġjar. Kun żgur li huma mqiegħda sew.
- Connect the Type-C charging cable to the charging port on the case and plug the other end into a compatible USB power source.
- The indicator light on the charging case will show the charging status. A full charge for the case takes approximately 1 hour.
- The earphones will charge automatically when placed in the case.
4.2. Tqabbil tal-Bluetooth
- Kun żgur li l-earphones huma ċċarġjati.
- Open the charging case. The earphones will automatically enter pairing mode, indicated by a flashing light (if applicable).
- Fuq l-apparat tiegħek (smartphone, tablet, eċċ.), attiva l-Bluetooth.
- Fittex għal "ERAZER XF21" in the list of available Bluetooth devices.
- Select "ERAZER XF21" to connect. Once connected, a voice prompt will confirm successful pairing.
- The earphones feature Bluetooth Flash Connection 5.4 technology for quick and stable pairing.
5. Istruzzjonijiet Operattivi
5.1. L-Ilbies tal-Earphones
The ERAZER XF21 features an ergonomic ear-hook design for a secure and comfortable fit, especially during sports and daily activities. Position the ear hook over your ear and gently adjust the earphone to sit comfortably in your ear canal without fully sealing it, allowing for environmental awareness.
5.2. Touch Kontrolli
The earphones utilize intuitive touch controls on either earbud. Refer to the diagram below for specific functions:

- Click once (either ear): Answer incoming call / Play or Pause music.
- Click twice (left ear): Hang up phone / Previous song.
- Click twice (right ear): Hang up phone / Next song.
- Click three times (left ear): Volume down (-).
- Click three times (right ear): Volume up (+).
- Long press for 3 seconds (either ear): Power ON / OFF / Activate Voice Assistant (Apple Siri Support, Google Assistant Support).
5.3. Karatteristiċi ewlenin
- Acoustic Localization & Sound Leakage Reduction: Advanced directional sound transmission technology reduces sound leakage by up to 93%, ensuring privacy and clear audio.
- Deep Call Noise Reduction (ENC): High-sensitivity microphones combined with an ENC algorithm filter out environmental noise, including wind, for clear communication during calls.
- IP54 Kontra t-Trab u l-Ilma: Designed to withstand dust and splashes, making them suitable for workouts and outdoor activities.
- Appoġġ għal Dolby Atmos: Experience immersive audio quality with Dolby Atmos compatibility.
- Effetti tal-Ħsejjes Multipli: Support for various sound profiles including Standard, Rock, Pop, Classic, and Jazz to customize your listening experience.
- Ħajja Estiża tal-Batterija: Up to 13 hours of single listening time and approximately 60 hours of total playtime with the charging case.






6. Manutenzjoni
- Tindif: Imsaħ il-earphones u l-kaxxa tal-iċċarġjar regolarment b'ċarruta ratba, niexfa u mingħajr suf. Tużax kimiċi ħarxa jew materjali li joborxu.
- Espożizzjoni għall-Ilma: While IP54 rated, avoid submerging the earphones in water. If exposed to sweat or splashes, wipe them dry before placing them back in the charging case.
- Ħażna: Store the earphones and charging case in a cool, dry place away from direct sunlight and extreme temperatures.
- Port tal-Iċċarġjar: Żomm il-port tal-iċċarġjar tat-Tip Ċ ħieles mit-trab u l-fdalijiet biex tiżgura ċċarġjar xieraq.
7 Issolvi l-problemi
- Il-earphones mhux qed jitqabbdu: Ensure both earphones are in the charging case, then open the lid to activate pairing mode. Make sure Bluetooth is enabled on your device and try searching again.
- L-ebda ħoss minn earphone wieħed: Try placing both earphones back in the charging case, closing the lid, and then reopening it to reset the connection. Re-pair if necessary.
- Kwistjonijiet tal-iċċarġjar: Check if the charging cable is securely connected to both the case and the power source. Ensure the charging port is clean.
- Volum baxx jew kwalità ħażina tal-ħoss: Ensure the earphones are properly seated in your ears. Check the volume levels on both your device and the earphones.
- Il-kontrolli tattili ma jirrispondux: Kun żgur li subgħajk huma nodfa u niexfa. Ipprova erġa’ ibda l-earphones billi tpoġġihom fil-kaxxa u oħroġhom mill-ġdid.
8. Għajnuniet għall-Utenti
- Tajbin Ottimali: Esperimenta bil-pożizzjoni tal-ganċ tal-widna biex issib l-aktar qagħda komda u sigura għall-forma ta' widnejk, speċjalment waqt attività fiżika.
- Għarfien Ambjentali: Since these are open-ear earphones, they allow you to hear your surroundings, which is beneficial for safety during outdoor activities like cycling or running.
- Assistent tal-Vuċi: Utilize the long-press touch control to quickly access your device's voice assistant for hands-free commands.
- Personalizzazzjoni tal-ħoss: Explore the different sound effect modes (Standard, Rock, Pop, Classic, Jazz) to match your audio preference for various types of content.
9. Garanzija u Appoġġ
For warranty information, technical support, or service inquiries, please refer to the warranty card included with your product or contact your retailer/manufacturer directly. Keep your proof of purchase for any warranty claims.