1. Fampidirana
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. Ny votoatin'ny fonosana
- RCA Active Noise Canceling Headphones H033C x 1
- USB Charging Cable x 1
- Cable Audio 3.5mm x 1
- Zipper Case x 1
- Torolàlana ho an'ny mpampiasa x 1
3. Vokatra mihoatraview
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 ny endrika kanto.
Lafin-javatra fototra:
- Teknolojia Active Noise Cancelling (ANC).
- CVC 6.0 Noise Cancellation for calls
- Feo High Fidelity
- Hatramin'ny 25 ora filalaovana (tsy ANC)
- 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
Fanaraha-maso sy seranan-tsambo:
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.
Video: Efa tapitraview of the RCA Active Noise Canceling Headphones, demonstrating unboxing, physical features, and button locations for user reference.
4. Fametrahana
4.1 Famandrihana ny écouteur
- 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).
- Ny famantarana LED dia hampiseho ny toeran'ny fiampangana. Maharitra adiny 2.5 eo ho eo ny fiampangana feno.
- Fanamarihana: Please do not overcharge the headphones.
4.2 Fanambadiana Bluetooth
- Ataovy azo antoka fa maty ny écouteur.
- Tsindrio ary hazòny ny bokotra multi-function mandra-pirehitra manga sy mena ny jiro famantarana LED, izay manondro ny fomba fampiarahana.
- Amin'ny fitaovanao (smartphone, tablette, solosaina), avelao ny Bluetooth ary tadiavo ireo fitaovana misy.
- Select "H033C" from the list of found devices.
- Once successfully paired, the LED indicator will turn solid blue or flash blue periodically.
4.3 Fifandraisana tariby
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. Torolàlana miasa
5.1 Power On/off
- Herim-batana: Press and hold the multi-function button for approximately 3 seconds until the LED indicator lights up.
- Mamono hery: 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.
- Vonoy ny ANC: Atsofohy amin'ny toerana 'OFF' ny bokotra ANC.
- Fanamarihana: To conserve battery, turn off ANC when not in use or when the headphones are powered off.
5.3 Famerenana mozika
- Play/Pause: Tsindrio indray mandeha ny bokotra multifunction.
- Fiakaram-peo: Tsindrio ny bokotra '+'.
- Mihena ny feo: Tsindrio ny bokotra '-'.
- Track manaraka: Tsindrio ary hazòny mandritra ny 2 segondra ny bokotra '+'.
- Làlana teo aloha: Tsindrio ary hazòny mandritra ny 2 segondra ny bokotra '-'.
5.4 Fitantanana ny antso
- Valio/Atsaharo ny antso: Tsindrio indray mandeha ny bokotra multifunction.
- Mandà ny antso: Tsindrio ary tazomy ny bokotra multi-function mandritra ny 2 segondra.
6. Fikojakojana
- Diovy amin'ny lamba malefaka sy maina ny écouteur. Aza mampiasa akora simika mahery vaika na akora abrasive.
- Store the headphones in the provided zipper case when not in use to protect them from dust and damage.
- Fadio ny mampiharihary ny écouteur amin'ny hafanana tafahoatra, ny hamandoana, na ny tara-masoandro mivantana.
- Aza manandrana mamongotra na manova ny écouteur, fa hanafoana ny fiantohana izany.
7. Famahana olana
7.1 Tsy afaka ampiarahina amin'ny fitaovana
- Ensure the headphones are in pairing mode (LED flashing blue and red).
- Make sure Bluetooth is enabled on your device and it is within 10 meters (33 feet) of the headphones.
- Vonoy ary alefaso ny écouteur sy ny fitaovanao, dia andramo ampiarahina indray.
- Esory ny fifandraisana Bluetooth teo aloha amin'ny fitaovanao raha ilaina.
7.2 Tsy misy feo na feo ambany
- Jereo ny haavon'ny feo eo amin'ny écouteur sy ny fitaovana mifandray aminao.
- 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. Famaritana

Image: Graphic illustrating the 25-hour playtime capability of the RCA H033C headphones.
| endri-javatra | famaritana |
|---|---|
| Bluetooth Standard | V5.0 |
| Wireless Profile | AVRCP, A2DP, HFP, HSP |
| Famaliana matetika | 20Hz-20kHz |
| Laharana miasa | 10 metatra (33 feet) |
| Time Charging | 2.5 ora |
| Resaka/Filalaovana | Approx. 25 hours (with ANC off) |
| Charging Voltage | 5V |
| Fahaizana bateria | 500mAh |
| Endri-javatra manokana | Foldable, Microphone Included, Noise Cancellation, Noise Isolation, USB connectivity, Wireless |
| Lanja entana | 1.2 kg |
| Ny refin'ny vokatra | 6.18 x 3.54 x 8.4 santimetatra |
9. Warranty sy fanohanana
RCA products are designed for reliability and performance. For warranty information or technical support, please refer to the official RCA webtranokala na mifandray amin'ny serivisy mpanjifany. Tehirizo ny tapakila fividiananao ho porofon'ny fividianana.





