Entwodiksyon
Thank you for choosing the Nequga T21 Wireless Earbuds. This manual provides detailed instructions on how to set up, operate, maintain, and troubleshoot your new earbuds. Please read this manual carefully before use to ensure optimal performance and longevity of your device.

Image: Nequga T21 Wireless Earbuds in their charging case, displaying a 'Play Music' interface on the touchscreen.
Ki sa ki nan bwat la
- Nequga T21 Wireless Earbuds (Left and Right)
- Charging Case with Touch Screen
- USB-C Chaje Kab
- Bouton zòrèy (Ti, Mwayen, Gwo)
- Manyèl itilizatè
Gid Enstalasyon
1. Initial Charging and Battery Activation
Before first use, it is recommended to fully charge the earbuds and the charging case. This activates the battery for optimal performance.
- Mete tou de ekouteur nan ka chaje a.
- Konekte ka chaje a nan yon sous kouran lè l sèvi avèk kab USB-C yo bay la.
- If the earbuds have some charge upon arrival, use them until they shut off automatically, then fully charge them to 100%.
- If the earbuds arrive with an empty battery, charge them to 100% before using.

Image: Visual guide for initial charging and battery activation, showing charging states.
2. Pairing ekoutè ou yo
The Nequga T21 earbuds feature rapid one-step pairing using Bluetooth 5.3 technology.
- Asire w ke ekoutè yo chaje epi mete yo andedan bwat chaje a.
- Louvri kouvèti bwat chaje a. Ekoutè yo ap antre otomatikman nan mòd koneksyon.
- Sou aparèy ou an (telefòn entelijan, tablèt, elatriye), aktive Bluetooth epi chèche aparèy ki disponib yo.
- Select "T21" from the list of found devices to connect.
- Once connected, you will hear an audible confirmation, and the device will show "Connected".

Image: A hand holding the Nequga T21 charging case, with a smartphone screen showing the "T21" device ready for Bluetooth connection.
3. Mete ekoutè yo
Pou yon bon jan kalite son ak yon konfò optimal, chwazi bon gwosè embout zòrèy yo epi asire w ke yo byen anfòm.
- The earbuds come with three sizes of silicone eartips (Small, Medium, Large). Try each size to find the one that provides the best seal and comfort for your ears.
- Gently insert the earbuds into your ear canal and twist slightly to secure them in place.
- The ergonomic design ensures a comfortable fit for extended wear.

Image: An illustration showing the Nequga T21 earbud with three different sizes of silicone eartips (L, M, S).
Enstriksyon Operasyon
1. Touch Screen Controls on Charging Case
The charging case features a touch screen for direct control over various functions, reducing the need to access your phone.
- Lektur Mizik: Jwe, mete sou poz, sote mizik yo.
- Kontwòl Volim: Ajiste volim odyo a.
- Mòd Rediksyon Bri: Chanje ant mòd ANC, Transparans, ak Nòmal.
- Prereglaj EQ: Select from various equalizer settings (e.g., Jazz, Rock, Pop, Classic).
- Chanje lang: Chanje lang ekspozisyon an.
- Fèmen ekran: Lock the touchscreen to prevent accidental touches.
- Flach: Activate a small light function.
- Jwenn ekoutè mwen an: Locate misplaced earbuds (see dedicated section).
- Kamera Remote: Sèvi ak li kòm yon deklanchè adistans pou kamera telefòn ou an.

Image: The Nequga T21 charging case touchscreen displaying various control options such as equalizer, volume, noise reduction, and screen lock.
2. Earbud Touch Controls
Each earbud has touch-sensitive areas for quick control of audio and calls.
| Aksyon | Jès |
|---|---|
| Reponn/Fen Apèl | Tape yon fwa |
| Jwe/Poz Mizik | Tape yon fwa |
| Next Track | Tape doub ekoutè dwat |
| Previous Track | Tape doub ekoutè gòch |
| Aktive Asistan Vwa (Siri, Asistan Google) | Tape trip sou swa ekoutè |
| Chanje mòd ANC | Peze epi kenbe swa ekoutè a |

Image: An illustration of an earbud highlighting the touch control area and associated functions like answering calls, playing music, skipping tracks, and activating voice assistant.
3. Noise Control Modes (ANC, Transparency, Normal)
The T21 earbuds offer multiple noise control modes to adapt to your environment:
- Anilasyon aktif bri (ANC): Blocks up to 40dB of external noise, ideal for noisy environments like commutes or offices.
- Mòd transparans: Amplifies ambient sounds, allowing you to hear your surroundings without removing the earbuds. Useful for conversations or being aware of traffic.
- Mòd nòmal: Provides standard audio playback without active noise cancellation or transparency features.
Switch between modes using the touch screen on the charging case or by pressing and holding either earbud.

Image: A person wearing Nequga T21 earbuds, illustrating the noise-cancelling feature with a visual representation of sound reduction.
4. Equalizer (EQ) Presets
Customize your audio experience with built-in EQ presets accessible via the charging case touchscreen. Options typically include Jazz, Rock, Pop, and Classic, allowing you to tailor the sound profile selon preferans ou.

Image: A graphic illustrating different EQ sound profiles (Normal, Rock, Pop, Classic, Jazz) with diverse individuals enjoying music.
5. Fè ak resevwa apèl
The T21 earbuds feature ENC (Environmental Noise Cancellation) for clear calls even in noisy environments.
- Reponn yon apèl: Tape swa ekoutè yon fwa.
- Fini yon apèl: Tape swa ekoutè yon fwa.
- Rejte yon apèl: Peze epi kenbe swa ekoutè pou 2 segonn.

Image: A woman wearing Nequga T21 earbuds, smiling while on a phone call, demonstrating clear communication.
6. Remote Shutter Function
Use the charging case's touchscreen to remotely trigger your smartphone's camera shutter. This is useful for group photos or selfies where you want to avoid touching your phone.

Image: A woman taking a photo with her smartphone, using the Nequga T21 charging case as a remote shutter.
7. Find My Earphone Feature
If you misplace one of your earbuds, use the "Find My Earphone" feature on the charging case touchscreen. This will cause the selected earbud to emit a sound, helping you locate it.

Image: Nequga T21 earbuds on a couch, with the charging case displaying the "Find My Earphone" function, indicating the ability to locate lost earbuds.
Antretyen
Netwayaj
- Netwaye ekoutè yo ak bwat chaje a regilyèman avèk yon twal mou, sèk, epi ki pa gen pousyè.
- Retire bout zòrèy yo epi netwaye yo avèk savon dou ak dlo, apresa seche yo byen anvan ou mete yo ankò.
- Asire w ke kontak chaje yo sou tou de ekoutè yo ak sou bwat la pwòp epi san debri pou kenbe yon chajman kòrèk.
Depo
- Lè w pa ap itilize ekoutè yo, sere yo nan bwat chaje yo pou pwoteje yo epi kenbe yo chaje.
- Evite estoke aparèy la nan tanperati ekstrèm oswa imidite ki wo.
Rezistans dlo
The Nequga T21 earbuds are IPX7 waterproof, meaning they can withstand immersion in water up to 1 meter for 30 minutes. This makes them suitable for workouts and use in light rain. However, the charging case is not waterproof. Do not expose the charging case to water.
Depanaj
If you encounter issues with your Nequga T21 earbuds, refer to the following common solutions:
- Ekoutè yo pa chaje: Ensure the charging contacts on both the earbuds and the case are clean and dry. Verify the USB-C cable is properly connected and the power source is active.
- Pairing failures: Make sure Bluetooth is enabled on your device and the earbuds are in pairing mode (open the case lid). Try forgetting the device in your phone's Bluetooth settings and re-pairing. Ensure the earbuds are fully charged.
- Pa gen son oswa volim ki ba: Check the volume levels on both your connected device and the earbud/case touchscreen. Ensure earbuds are properly seated in your ears. Try re-pairing the earbuds.
- Pwoblèm kalite apèl: Ensure the earbuds are fully charged. Check for obstructions between the earbuds and your device. If in a very noisy environment, ensure ENC is active.
- Charging case screen always on: The screen may activate with movement. Ensure it is locked or allowed to time out to conserve battery.
- Media not pausing when earbuds are removed: Some devices or apps may not automatically pause. Manually pause playback using the earbud touch controls or your device.
- Single earbud connection issues: If only one earbud connects, try placing both back in the case, closing the lid, then reopening. If the issue persists, try the "Find My Earphone" feature for the non-connecting earbud, then stop it, as this can sometimes re-establish connection.
Espesifikasyon
| Karakteristik | Detay |
|---|---|
| Non modèl | T21 |
| Koneksyon Teknoloji | San fil (Bluetooth) |
| Bluetooth vèsyon | 5.3 |
| Kontwòl bri | Anilasyon Bri Aktif (ANC), Anilasyon Bri Anviwònman (ENC) |
| Nivo rezistans dlo | IPX7 (koutè sèlman) |
| Dire batri (ekoutè) | 7-8 èdtan pou chak chaj |
| Tan total pou jwe (ak bwat) | Jiska 40 èdtan |
| Port chaje | USB-C |
| Metòd kontwòl | Touche (Ekoutè ak Ekran Ka) |
| Kalite chofè odyo | Chofè dinamik (14.2mm) |
| Gamme frekans | 20Hz - 20,000Hz |
| Pwa atik | 3.2 ons |
| Konpozan ki enkli | Cable, Eartips, User Manual |
Garanti ak sipò
Pou enfòmasyon sou garanti a ak sipò kliyan, tanpri al gade dokiman ki vini ak acha ou a oswa kontakte détayan/fabrikan an dirèkteman. Kenbe prèv acha ou a pou nenpòt reklamasyon garanti.