1. Isingeniso
Thank you for choosing the RCA H033C Active Noise Canceling Over-Ear Wireless Headphones. This manual provides essential information for the safe and efficient use of your new headphones. Please read it thoroughly before use and retain it for future reference.
2. Okuqukethwe Kwephakheji
- RCA Active Noise Canceling Headphones H033C x 1
- Ikhebula lokushaja le-USB x 1
- 3.5mm Ikhebula Lomsindo x 1
- Zipper Case x 1
- Incwadi yomsebenzisi x 1
3. Umkhiqizo Uphelileview
The RCA H033C headphones are designed for comfort and superior audio experience, featuring Active Noise Canceling (ANC) technology to reduce ambient noise and CVC 6.0 for clear call quality. They offer both wireless Bluetooth 5.0 and wired connectivity options.

Image: RCA H033C Active Noise Canceling Over-Ear Wireless Headphones in black, showcasing umklamo wabo ogqamile.
Izici Eziyinhloko:
- I-Active Noise Cancelling (ANC) Technology
- CVC 6.0 Noise Cancellation for calls
- High Fidelity Sound
- Kufika emahoreni angama-25 esikhathi sokudlala (i-ANC ivaliwe)
- Comfortable over-ear design with super-soft ear pads
- Easy call and music control buttons
- Wireless (Bluetooth 5.0) and wired modes
- Broad compatibility with various devices
Izilawuli nezimbobo:
The headphones feature intuitive controls for power, volume, track navigation, and ANC activation. A Micro USB port is used for charging, and a 3.5mm audio jack allows for wired connection.
Ividiyo: Kuphelileview of the RCA Active Noise Canceling Headphones, demonstrating unboxing, physical features, and button locations for user reference.
4. Setha
4.1 Ukushaja ama-headphones
- Connect the Micro USB end of the charging cable to the charging port on the headphone.
- Connect the USB-A end to a 5V USB power source (e.g., computer USB port, wall adapter).
- Inkomba ye-LED izobonisa isimo sokushaja. Ukushaja okuphelele kuthatha cishe amahora ama-2.5.
- Qaphela: Please do not overcharge the headphones.
4.2 Ukumatanisa kwe-Bluetooth
- Qinisekisa ukuthi ama-headphone acishiwe.
- Press and hold the multi-function button until the LED indicator flashes blue and red, indicating pairing mode.
- Edivayisini yakho (i-smartphone, ithebhulethi, ikhompuyutha), vula i-Bluetooth bese usesha amadivaysi atholakalayo.
- Select "H033C" from the list of found devices.
- Once successfully paired, the LED indicator will turn solid blue or flash blue periodically.
4.3 Uxhumano olunentambo
To use the headphones in wired mode, connect one end of the 3.5mm audio cable to the headphone's audio jack and the other end to your audio source. The headphones can be used in wired mode even when the battery is depleted.
5. Iziqondiso Zokusebenza
5.1 Vula/Vala amandla
- Vula: Press and hold the multi-function button for approximately 3 seconds until the LED indicator lights up.
- Cisha ugesi: Press and hold the multi-function button for approximately 3 seconds until the LED indicator turns off.
5.2 Active Noise Canceling (ANC)
The ANC feature helps reduce ambient noise for a more immersive listening experience.
- Turn ANC On: Locate the dedicated ANC switch on the headphone and slide it to the 'ON' position.
- Turn ANC Off: Slide the ANC switch to the 'OFF' position.
- Qaphela: To conserve battery, turn off ANC when not in use or when the headphones are powered off.
5.3 Ukudlala Umculo
- Dlala/Misa kancane: Cindezela inkinobho yemisebenzi eminingi kanye.
- Ivolumu ephezulu: Cindezela inkinobho ethi '+'.
- Ivolumu Phansi: Cindezela inkinobho ethi '-'.
- Ithrekhi Elandelayo: Cindezela bese ubamba inkinobho ethi '+' imizuzwana emi-2.
- Ithrekhi yangaphambilini: Cindezela bese ubamba inkinobho ethi '-' imizuzwana emi-2.
5.4 Ukuphathwa Kwezingcingo
- Phendula/Phendula ikholi: Cindezela inkinobho yemisebenzi eminingi kanye.
- Yenqaba Ucingo: Cindezela bese ubamba inkinobho yemisebenzi eminingi amasekhondi ayi-2.
6. Isondlo
- Hlanza ama-headphone ngendwangu ethambile neyomile. Ungasebenzisi amakhemikhali aqinile noma izinto ezihudulayo.
- Store the headphones in the provided zipper case when not in use to protect them from dust and damage.
- Gwema ukubeka ama-headphones emazingeni okushisa aphezulu, umswakama, noma elangeni eliqondile.
- Ungazami ukuqaqa noma ukuguqula ama-headphone, njengoba lokhu kuzovala iwaranti.
7. Ukuxazulula izinkinga
7.1 Awukwazi Ukumatanisa Nedivayisi
- Qinisekisa ukuthi ama-headphone akwimodi yokubhangqa (i-LED ekhanyayo eluhlaza okwesibhakabhaka nokubomvu).
- Make sure Bluetooth is enabled on your device and it is within 10 meters (33 feet) of the headphones.
- Turn off and on both the headphones and your device, then try pairing again.
- Sula uxhumano lwe-Bluetooth lwangaphambilini kudivayisi yakho uma kudingeka.
7.2 Awukho Umsindo noma Ivolumu Ephansi
- Hlola amaleveli evolumu kukho kokubili ama-headphone kanye nedivayisi yakho exhunyiwe.
- Ensure the headphones are properly paired or the 3.5mm audio cable is securely connected.
- If using wired mode, ensure the cable is not damaged.
7.3 Active Noise Canceling Not Effective
- Ensure the ANC switch is in the 'ON' position.
- ANC is most effective against low-frequency constant noise (e.g., engine hum, air conditioning). It may not completely eliminate voices or sudden, sharp sounds.
8. Imininingwane

Image: Graphic illustrating the 25-hour playtime capability of the RCA H033C headphones.
| Isici | Ukucaciswa |
|---|---|
| I-Bluetooth Standard | V5.0 |
| I-Pro engenantambofile | I-AVRCP, A2DP, HFP, HSP |
| Impendulo Yemvamisa | 20Hz-20kHz |
| Ibanga Lokusebenza | 10 amamitha (33 amafidi) |
| Isikhathi sokushaja | 2.5 amahora |
| Isikhathi sokukhuluma/ sokudlala | Approx. 25 hours (with ANC off) |
| Ukushaja Voltage | 5V |
| Amandla ebhethri | 500mAh |
| Izici ezikhethekile | Foldable, Microphone Included, Noise Cancellation, Noise Isolation, USB connectivity, Wireless |
| Isisindo sento | 1.2 amakhilogremu |
| Ubukhulu bomkhiqizo | 6.18 x 3.54 x 8.4 amayintshi |
9. Iwaranti kanye Nokusekela
RCA products are designed for reliability and performance. For warranty information or technical support, please refer to the official RCA webisayithi noma uxhumane nesevisi yabo yamakhasimende. Gcina irisidi lakho lokuthenga njengobufakazi bokuthenga.





