1. Inleiding
Thank you for choosing JOYWISE U8C Bluetooth Wireless Headphones. This manual provides essential information for the proper setup, operation, and maintenance of your headphones. Please read it thoroughly before use to ensure optimal performance and longevity of your device.

Image 1.1: JOYWISE U8C Bluetooth Wireless Headphones, including the headphones, a compact charging case, and various sizes of ear tips.
2. Veiligheidsinligting
- Moenie die oorfone aan uiterste temperature of humiditeit blootstel nie.
- Vermy om die oorfone te laat val of aan harde impakte bloot te stel.
- Do not disassemble or attempt to repair the headphones yourself. This may void the warranty and cause damage.
- Hou die oorfone weg van kinders en troeteldiere.
- Maak die oorfone skoon met 'n sagte, droë lap. Moenie harde chemikalieë of skuurmiddels gebruik nie.
- Langdurige luister teen hoë volumevlakke kan gehoorskade veroorsaak. Verstel die volume na 'n veilige vlak.
3. Pakketinhoud
Kontroleer asseblief die pakket vir die volgende items:
- JOYWISE U8C Bluetooth Wireless Headphones
- USB-laaikabel
- Multiple sizes of Ear Tips
- Gebruikershandleiding
- Dratas
- Cable Clothing Clip

Image 3.1: An illustration showing all items included in the JOYWISE U8C headphone package, along with a guide on how to achieve a stable and secure fit.
4. Produk verbyview
The JOYWISE U8C headphones feature an ergonomic design with ear hooks for a secure fit, ideal for sports and active use. Each earbud includes control buttons and an LED indicator.

Image 4.1: Detailed diagram highlighting the ear hook, Volume+/Next Track button, Volume-/Previous Track button, Power On/Off/Pause/Play Music button, and LED Indicator on the headphones.
4.1 Sleutelkenmerke
- Sound Isolation Technology: Verminder omgewingsgeraas vir 'n meeslepende klankervaring.
- Verlengde speeltyd: Tot 16 uur se klankweergawe op 'n enkele lading.
- Stereo Omringende Klank: 11mm dynamic drivers deliver rich audio.
- IPX7 waterdig: Resistant to sweat and splashes, suitable for workouts.
- Easy Control & Dual Connection: Physical buttons for control and simultaneous connection to two Bluetooth devices.
5. Opstelling
5.1 Laai die oorfone
- Koppel die meegeleverde USB-laaikabel aan die laaipoort op die oorfone.
- Koppel die ander kant van die USB-kabel aan 'n standaard USB-kragadapter (nie ingesluit nie) of 'n rekenaar se USB-poort.
- The LED indicator will show the charging status. A full charge typically takes approximately 1.5 hours.
- When fully charged, the headphones provide up to 16 hours of playtime and 250 hours of standby time.
5.2 Bluetooth -koppeling
- Maak seker dat die oorfone afgeskakel is.
- Druk en hou die aan/af-knoppie vir ongeveer 3 sekondes totdat die LED-aanwyser blou en rooi flikker, wat paringsmodus aandui.
- Aktiveer Bluetooth op jou toestel (slimfoon, tablet, rekenaar) en soek vir beskikbare toestelle.
- Select "U8C" from the list of found devices.
- Once connected, the LED indicator will flash blue slowly or turn off, depending on the model. A voice prompt will confirm the connection.
- For dual connection, after pairing with the first device, disable Bluetooth on the first device. Pair with the second device. Then re-enable Bluetooth on the first device; the headphones should connect to both.

Image 5.1: The JOYWISE U8C headphones connected to a smartphone, illustrating the stable Bluetooth connection process.
6. Bedryfsinstruksies
The headphones feature intuitive physical buttons for control. Refer to Image 4.1 for button locations.

Image 6.1: A visual guide to the operating instructions for the JOYWISE U8C headphones, showing actions for power, track control, call management, and Siri activation.
6.1 Krag aan/af
- Krag aan: Hou die kragknoppie vir 3 sekondes.
- Skakel af: Hou die kragknoppie vir 3 sekondes.
6.2 Musiekbeheer
- Speel/pouse: Single tap the power button.
- Volgende liedjie: Hold the '+' button for 2 seconds.
- Vorige liedjie: Hold the '-' button for 2 seconds.
6.3 Oproepbeheer
- Beantwoord oproep: Single tap the power button.
- Verwerp oproep: Hou die kragknoppie vir 1 sekonde.
6.4 Voice Assistant (Siri/Google Assistant)
- Aktiveer: Double tap the power button.
7. Onderhoud
7.1 Skoonmaak
- Vee die oorfone af met 'n sagte, droë, pluisvrye lap.
- Verwyder die oordoppe en maak dit skoon met sagte seep en water indien nodig, en maak seker dat hulle heeltemal droog is voordat jy dit weer vasmaak.
- Moenie skuurmiddels, alkohol of chemiese oplosmiddels gebruik nie.
7.2 Berging
- Bêre die oorfone in die meegeleverde draagtas wanneer dit nie gebruik word nie om dit teen stof en skade te beskerm.
- Avoid storing in direct sunlight or in areas with high humidity.
7.3 Waterbestandheid (IPX7)
The JOYWISE U8C headphones are IPX7 waterproof, meaning they can withstand immersion in water up to 1 meter for 30 minutes. They are resistant to sweat and rain, making them suitable for sports. However, they are not designed for swimming or prolonged submersion. Ensure the charging port cover is securely closed before exposure to water.

Image 7.1: The JOYWISE U8C headphones shown with water droplets, emphasizing their IPX7 sweatproof rating, suitable for use in various weather conditions.
8. Probleemoplossing
| Probleem | Moontlike oorsaak | Oplossing |
|---|---|---|
| Oorfone skakel nie aan nie | Lae battery | Laai die oorfone ten volle. |
| Kan nie met toestel koppel nie | Headphones not in pairing mode / Bluetooth off on device / Device too far | Maak seker dat oorfone in paringsmodus is (flikker blou/rooi). Skakel Bluetooth op jou toestel aan. Beweeg die toestel nader aan die oorfone (binne 10 meter). |
| Geen klank of lae volume nie | Volume too low / Headphones not connected / Incorrect audio output selected | Increase volume on both headphones and connected device. Re-pair headphones. Check audio output settings on your device. |
| Intermitterende verbinding | Interference / Device too far / Low battery | Move away from sources of interference (Wi-Fi routers, other Bluetooth devices). Move device closer. Charge headphones. |
9. Spesifikasies
| Kenmerk | Spesifikasie |
|---|---|
| Model Naam | U8C |
| Verbindingstegnologie | Draadloos (Bluetooth) |
| Bluetooth weergawe | 5.3 |
| Bluetooth-reeks | Up to 30 feet (10 meters) in open space |
| Batterylewe | Tot 16 ure speeltyd |
| Laai tyd | Ongeveer 1.5 ure |
| Waterweerstandvlak | IPX7 (Waterbestand) |
| Tipe oudiobestuurder | Dinamiese bestuurder |
| Oudiobestuurdergrootte | 11 millimeter |
| Frekwensiereeks | 20 Hz - 20 000 Hz |
| Geraasbeheer | Klankisolasie |
| Beheer metode | Physical Buttons (Touch, Voice) |
| Item gewig | 3.52 onse (0.1 kilogram) |
10. Waarborg en Ondersteuning
JOYWISE products are designed and manufactured to the highest quality standards. For warranty information and customer support, please refer to the warranty card included in your package or contact JOYWISE customer service through the retailer where the product was purchased.
For further assistance, please visit the official JOYWISE store or contact their support channels.