1. Nhanganyaya
Thank you for choosing the QCY Crossky C30S Open Ear Earbuds. These earbuds are designed to provide a comfortable listening experience while keeping you aware of your surroundings. Featuring advanced audio technology, a secure fit, and long battery life, they are suitable for various activities from daily commutes to sports.
This manual provides detailed instructions on how to set up, operate, and maintain your earbuds to ensure optimal performance and longevity.
2. Chii chiri muBhokisi
Ndokumbira utarise zvirimo pasuru kuti uone kuti zvinhu zvese zviripo:
- Earbuds x 1 pair
- Nyaya yekuchaja x 1
- USB-C Kuchaja Cable x 1
- User Manual x 1 set

Image: Package contents of the QCY Crossky C30S earbuds.
3. Chigadzirwa Pamusoroview
The QCY Crossky C30S earbuds feature an open-ear clip design for comfort and situational awareness. Each earbud is ultra-lightweight, weighing less than 5g, and incorporates a nickel-titanium alloy frame for an adaptive fit.

Image: Internal structure of the earbud, showing the 10.8mm dual-magnet driver.
Zvikamu Zvikuru:
- Speaker/Audio Output: Inoburitsa inzwi.
- Kuchaja Mazita: For charging the earbuds within the case.
- Bata Kudzora Nzvimbo: Zvekutarisira kutamba, kufona, uye izwi mubatsiri.
- Maikorofoni: Zvekufona nemirairo yezwi.
- Chiratidzo che LED: Inoratidza chimiro (pairi, kuchaja, bhatiri).

Mufananidzo: Zvakadzama view of an earbud, highlighting the speaker and charging contacts.
4. Setup
4.1 Kuchaja maEarbuds uye Case
Before first use, fully charge the earbuds and charging case. Place the earbuds into the charging case. Connect the USB-C charging cable to the charging case and a power source. The LED indicator on the case will show charging status.
- Single Use Playtime: Kusvikira maawa mana.
- Total Playtime (with charging case): Kusvikira maawa mana.
- Kuchaja nekukurumidza: A 10-minute charge provides approximately 1 hour of playback.

Mufananidzo: Kuchaja uye hupenyu hwebhatiri hwaperaview.
4.2 Kubatanidza neChishandiso Chako
- Ita shuwa kuti maearbuds akachajwa uye ari mukati mekesi yekuchaja.
- Vhura bhokisi rekuchaja. Ma earbuds anopinda otomatiki mu pairing mode (LED indicators ichapenya).
- Pamudziyo wako (smartphone, piritsi, nezvimwewo), shandisa Bluetooth.
- Tsvaga "QCY Crossky C30S" in the list of available Bluetooth devices and select it to connect.
- Once connected, the LED indicators on the earbuds will turn off or show a steady light, depending on the model.
Dual Connectivity: The Crossky C30S supports connecting to two devices simultaneously. After pairing with the first device, disable Bluetooth on that device, then pair with the second device. Re-enable Bluetooth on the first device, and the earbuds should connect to both.
5. Kupfeka Mirayiridzo
For optimal sound and comfort, ensure the earbuds are worn correctly. The open-ear clip design allows sound to be transmitted without blocking your ear canal.
- Ziva Kuruboshwe (L) uye Kurudyi (R) mahedhifoni.
- Gently clip each earbud onto the thinnest point of your ear's outer edge.
- Adjust the earbud until it feels secure and comfortable, with the speaker positioned towards your ear canal for clear audio.

Image: Guide on how to wear the earbuds.

Mufananidzo: Eksample of secure fit while wearing the earbuds.
6. Operating Instructions
6.1 Kubata Kudzora
The earbuds feature intuitive touch controls on their outer surface. The specific functions can be customized via the QCY app.
| Chiito | Function |
|---|---|
| Tokonya kaviri L/R | Ridza/Misa mimhanzi |
| Long press L (1.5s) | Previous track |
| Long press R (1.5s) | Next track |
| Double-tap L/R during call | Pindura/Pedzisa kufona |
| Long press L/R (1.5s) during call | Ramba kufona |
| Triple-tap L/R | Activate Voice Assistant |

Mufananidzo: Pamusoroview of earbud touch controls.
6.2 Call Management
The earbuds are equipped with a Wind-Blocking structure and AI-powered microphone to ensure clear call quality, even in noisy environments.

Image: Features for clear call quality.
6.3 Zvinyorwa zveAudio
- Hi-Res Audio & LDAC: Enjoy studio-grade sound with 10.8mm dual-magnet drivers and support for 96kHz/24bit lossless music.
- 360° Spatial Sound: Experience immersive, theater-grade surround sound for movies, games, and music.
- Directional Audio 3.0: Sound is transmitted precisely into your ear canal, minimizing sound leakage by 99.5% for private listening.

Image: 360° Spatial Sound feature.

Image: Directional Audio technology to minimize sound leakage.
7. QCY App Control
Enhance your listening experience by downloading the official QCY app. The app allows you to:
- Gadzirisa marongero eEQ.
- Adjust touch controls.
- Access additional features and firmware updates.

Image: QCY App for customization.
8. Kuchengeta
8.1 Kuchenesa
Gara uchichenesa maearbuds ako uye kesi yekuchaja kuti uchengetedze kuita kwakanyanya uye hutsanana.
- Shandisa jira rakapfava, rakaoma, risina lint kupukuta maearbud nekesi yekuchaja.
- Patsvina yakasindimara, zvishoma dampen jira nemvura. Dzivisa kushandisa makemikari ane hasha kana abrasive zvinhu.
- Ita shuwa kuti macontacts ekuchaja akachena uye akaoma usati waisa maearbuds mukesi.
8.2 Kuramba Mvura
The earbuds are IPX5 waterproof, meaning they can withstand sweat, light rain, and splashes. They are not designed for submersion in water.
- Do not wear the earbuds while swimming or showering.
- Kana maearbud akanyorova, apukute usati waadzosera mubhokisi rekuchaja.

Image: IPX5 Water-Resistant feature.
8.3 Kuchengeta
Kana isiri kushandiswa, chengeta maearbuds mukesi yavo yekuchaja kuti uzvidzivirire uye ugare wakachajwa.
9. Kugadzirisa matambudziko
If you encounter issues with your QCY Crossky C30S earbuds, refer to the following common solutions:
- Maearbuds haana kubatanidza: Ita shuwa kuti maearbuds akachajwa. Vadzosere mukesi, vhara, wozovhura zvakare kuti upinde zvakare pairing mode. Tarisa marongero eBluetooth yemudziyo wako uye edza kubatanidza zvakare.
- Imwe chete earbud inoshanda: Place both earbuds back in the charging case, close the lid, then open it again. This often re-syncs them. If the issue persists, try resetting the earbuds (refer to the QCY app or manufacturer's websaiti kune yakananga reset mirairo).
- Hunhu husina kunaka: Ensure the earbuds are worn correctly and securely. Check for any obstructions on the speaker grilles. Ensure your device is within the Bluetooth range (10 meters) and there are no significant interferences.
- Maearbuds haasi kuchaja: Verify the charging cable is securely connected to both the case and the power source. Ensure the charging contacts on both the earbuds and the case are clean and free of debris.
- Zvibatiso zvekubata hazvidaire: Ensure your fingers are clean and dry. Try restarting the earbuds by placing them in the case and taking them out. If customization was done via the app, check app settings.
For further assistance, please contact QCY customer support.
10. Zvinotsanangurwa
| Feature | Tsanangudzo |
|---|---|
| Model Name | Crossky C30S |
| Item Model Number | BH24QT33A |
| Kubatana Technology | Wireless (Bluetooth) |
| Bluetooth Version | 6.0 |
| Bluetooth Range | 10 Mamita |
| Audio Driver Size | 10.8 mamirimita |
| Audio Driver Type | Dynamic Driver |
| Special Features | LDAC Hi-Res Audio, Directional Audio 3.0 |
| Noise Control | Passive Noise Cancellation |
| Control Type | Touch Control, App |
| Hupenyu hweBhatiri (Kushandiswa kamwe chete) | 6 Maawa |
| Yese Yekutamba (neNyaya) | 40 Maawa |
| Nguva yekuchaja (10 min) | 1 Hour Playback |
| Mvura Resistance Level | IPX5 Isingapindi mvura |
| Earpiece Shape | Earhook (Open Ear) |
| Inowirirana Devices | iOS/Android |
| Item Weight | 1 Grams (per earbud) |
| Material | Plastiki, Silicone |
11. Warranty uye Tsigiro
QCY products are covered by a limited warranty. For detailed warranty information, product registration, or technical support, please visit the official QCY websaiti kana kubata basa ravo revatengi zvakananga.
Ndapota chengetedza humbowo hwako hwekutenga kwezvichemo zvewaranti.





