1. Okwu mmalite
Thank you for choosing the itel T31 Truly Wireless Earbuds. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your earbuds to ensure an optimal audio experience. Please read this manual carefully before using the product.
2. Kedu ihe dị na Igbe ahụ
The itel T31 package includes the following items:
- itel T31 Truly Wireless Earbuds (Left and Right)
- Nchaji case
- USB Type-C Nchaji USB
- Eartips (nha dị iche iche)
- Akwụkwọ ntuziaka (akwụkwọ a)
3. Nhazi
3.1 Nchaji izizi
Before first use, fully charge the earbuds and the charging case. Connect the provided USB Type-C cable to the charging port on the case and a compatible power source. The indicator lights on the case will show the charging status. A full charge typically takes approximately 1.5 to 2 hours.

Figure 1: Earbuds and charging case with Type-C fast charging.
3.2 Ijikọ na ngwaọrụ
- Gbaa mbọ hụ na ebubo na ekwe ntị.
- Open the charging case. The earbuds will automatically enter pairing mode, indicated by a flashing LED light on one or both earbuds.
- On your smartphone, tablet, or laptop, enable Bluetooth.
- Chọọ maka available Bluetooth devices and select "itel T31" from the list.
- Ozugbo ejikọtara ya, ihe ngosi LED dị na ntị ntị ga-akwụsị ịgbawa, ị ga-anụkwa olu nkwenye.
Igwe ntị ntị ga-ejikọta ya na ngwaọrụ ejikọrọ ikpeazụ na-akpaghị aka mgbe ewepụrụ ya na ikpe ahụ, ma ọ bụrụhaala na agbanyere Bluetooth na ngwaọrụ ahụ.
3.3 Comfortable Fit
Select the eartips that provide the best seal and comfort for your ears. A proper fit is crucial for optimal sound quality and effective Active Noise Cancellation (ANC).
4. Ntuziaka ọrụ
4.1 Njikwa mmetụ
The itel T31 earbuds feature intuitive touch controls for managing music, calls, and sound modes.
| Omume | Ihe ntị aka ekpe | Nri ntị aka nri |
|---|---|---|
| Kpọọ/kwụsịtụ egwu | Otu mgbata | Otu mgbata |
| Track na-esote | Pịa ugboro abụọ | Pịa ugboro abụọ |
| Egwu gara aga | Pịa ugboro atọ | Pịa ugboro atọ |
| Zaa/Kwụsị Oku | Otu mgbata | Otu mgbata |
| Jụ oku | Ogologo Pịa (2s) | Ogologo Pịa (2s) |
| Mee ka onye enyemaka olu rụọ ọrụ | Ogologo Pịa (2s) | Ogologo Pịa (2s) |
| Gbanwee ANC/Ọdịdị nghọta | Ogologo Pịa (2s) | Ogologo Pịa (2s) |
| Ụdị egwuregwu | Quad Tap | Quad Tap |
5. Nkagbu mkpọtụ mkpọtụ (ANC) na ọnọdụ nghọta
The itel T31 earbuds offer versatile listening modes:
- Nkagbu mkpọtụ mkpọtụ (ANC): Reduces ambient noise by up to -25dB, providing an immersive audio experience ideal for travel or noisy environments.
- Ụdị nghọta: Allows you to hear your surroundings clearly without removing the earbuds, enhancing awareness in situations requiring attention to external sounds.
To switch between ANC and Transparency modes, use the touch controls as described in Section 4.1.

Figure 2: Active Noise Cancellation (ANC) feature.
6. Calling Features
The itel T31 earbuds are equipped with Quad Mic Environmental Noise Cancellation (ENC) technology. Four microphones work together to filter out background noise, ensuring your voice is clear and audible during calls, even in noisy environments.
7. Ịchaji
7.1 Earbuds Charging
Place the earbuds back into the charging case. They will automatically begin charging. The case's indicator lights will show the charging status of the earbuds.
7.2 Case Charging
Connect the charging case to a power source using the provided USB Type-C cable. The fast charging capability ensures quick power replenishment. A fully charged case provides multiple charges for the earbuds, extending the total playtime up to 30 hours.

Figure 3: Earbuds in charging case, illustrating 30 hours of total playback.
8. Mgbochi mmiri (IPX5)
The itel T31 earbuds are rated IPX5 water-resistant. This means they are protected against low-pressure water jets from any direction. They are suitable for workouts and light rain but should not be submerged in water or exposed to heavy downpours.
9. Nlekọta
9.1 Nhicha
Na-ehicha ntị ntị gị na ihe mkpuchi chaja gị mgbe niile iji mee ka arụmọrụ na ịdị ọcha dị mma. Jiri ákwà dị nro, kpọrọ nkụ, na-enweghị lint. Maka unyi siri ike, jiri obere dampen akwa na mmiri. Ejila ihe nchacha abrasive ma ọ bụ ihe mgbaze.
9.2 Nchekwa
When not in use, store the earbuds in their charging case to protect them from dust, damage, and to keep them charged. Avoid storing them in extreme temperatures or high humidity.
10. Nchọpụta nsogbu
If you encounter issues with your itel T31 earbuds, refer to the following common solutions:
- Igwe ntị anaghị ejikọta: Ensure both earbuds are charged and in pairing mode. Turn off and on Bluetooth on your device. Try forgetting the device in your Bluetooth settings and re-pairing.
- Enweghị ụda sitere na otu ntị ntị: Tinye ekwe ntị abụọ ahụ n'ime akpa ahụ, mechie ya, wee mepee ya ọzọ. Hụ na ekwe ntị abụọ ahụ nwere chajị.
- Nsogbu ịchaji: Check the charging cable and adapter. Ensure the charging contacts on the earbuds and case are clean and free of debris.
- Olu dị ala ma ọ bụ ogo ụda adịghị mma: Adjust the volume on your device. Ensure the eartips provide a good seal. Clean any earwax or debris from the earbud nozzles.
- Njikwa mmetụ anaghị aza: Gbaa mbọ hụ na mkpịsị aka gị dị ọcha ma kpọọ nkụ. Gbalịa ịmalitegharị igwe ntị site na itinye ya na akpa ahụ wee bupụ ya ọzọ.
Ọ bụrụ na nsogbu ahụ ka dị, biko kpọtụrụ nkwado ndị ahịa.
11. Nkọwapụta
Key technical specifications for the itel T31 Truly Wireless Earbuds:
| Njirimara | Nkọwa |
|---|---|
| Aha Nlereanya | T31 |
| Teknụzụ Njikọta | Bluetooth 5.3 |
| Njikwa mkpọtụ | Active Noise Cancellation (ANC up to -25dB), Environmental Noise Cancellation (ENC) |
| Nha ọkwọ ụgbọ ala ọdịyo | 10mm Bass Boost Drivers |
| Ndụ batrị | Ruo elekere 30 (ya na igbe nchaji) |
| Nchaji ọdụ ụgbọ mmiri | USB Type-C (Fast Charging) |
| Ogo Nguzogide Mmiri | IPX5 |
| Usoro njikwa | Njikwa aka |
| Ngwa dakọtara | Laptọọpụ, Smartphones, Mbadamba ụrọ |
| Ibu Ibu | 36 grams |
| Akụkụ ngwaahịa | 6.3 x 4.9 x 2.5 cm |

Figure 4: Illustration of 10mm Bass Boost Drivers.

Figure 5: Earbuds in Game Mode.
12. Akwụkwọ ikike na nkwado
12.1 Ozi akwụkwọ ikike
The itel T31 Truly Wireless Earbuds come with a standard manufacturer's warranty. Please refer to the warranty card included in your product packaging for specific terms, conditions, and duration of coverage. Keep your purchase receipt as proof of purchase for warranty claims.
12.2 Nkwado ndị ahịa
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact itel customer support. Contact details can typically be found on the official itel websaịtị ma ọ bụ na kaadị akwụkwọ ikike.





