Sarrera
Welcome to the JOYWISE U8C Bluetooth Headphones user manual. These wireless earbuds are designed to provide a high-quality audio experience with features tailored for active lifestyles. With advanced sound isolation, IPX7 waterproofing, and extended playtime, your JOYWISE U8C headphones are ready for any adventure.
This manual will guide you through the setup, operation, maintenance, and troubleshooting of your new headphones to ensure optimal performance and longevity.
Kutxan dagoena
Mesedez, egiaztatu paketearen edukia elementu guztiak daudela ziurtatzeko:
- JOYWISE U8C Bluetooth Headphones
- USB-C kargatzeko kablea
- Compact Carrying Case
- Multiple Sizes of Silicone Eartips (S, M, L)
- Cable Clothing Clip
- Erabiltzailearen eskuliburua

Figure 1: Package Contents - JOYWISE U8C Headphones, charging cable, carrying case, and eartips.
Produktua amaituview
Familiarize yourself with the physical components and controls of your JOYWISE U8C headphones:

Figure 2: Operating Instruction Diagram
- Pizteko botoia (funtzio anitzeko botoia): Located on the right earbud, used for power on/off, play/pause, answer/end calls, and activating voice assistant.
- Bolumena igotzeko / Hurrengo abestiaren botoia (+): Located on the right earbud, used to increase volume or skip to the next song.
- Bolumena Jaisteko / Aurreko Pistaren Botoia (-): Located on the right earbud, used to decrease volume or go to the previous song.
- LED adierazlea: Energiaren egoera, parekatze modua eta kargatzeko egoera erakusten ditu.
- USB-C kargatzeko ataka: Located on the right earbud, covered by a protective flap.
- Mikrofonoa: Esku libreko deiak egiteko integratua.
- Belarrietarako kakoak: Designed for a secure and comfortable fit over the ears.
Konfigurazioa
1. Zure entzungailuak kargatzen
Lehenengo aldiz erabili aurretik, kargatu guztiz entzungailuak. Karga oso batek 1.5 ordu inguru behar ditu.
- Open the protective flap covering the USB-C charging port on the right earbud.
- Konektatu emandako USB-C kargatzeko kablea atakara.
- Konektatu kablearen beste muturra USB elikadura-iturri batera (adibidez, ordenagailura, hormako egokigailua).
- LED adierazleak kargatze-egoera erakutsiko du (adibidez, gorria kargatzen ari bada, urdina guztiz kargatuta dagoenean).
2. Piztu/Itzaltzea
- Piztu: Sakatu eta eutsi pizteko botoia 3 segundo inguru, LED adierazlea keinuka hasi arte.
- Itzali: Sakatu eta eutsi pizteko botoia 3 segundo inguru LED adierazlea itzali arte.
3. Bluetooth parekatzea
Your JOYWISE U8C headphones utilize Bluetooth 5.3 technology for a stable connection.
- Ziurtatu entzungailuak itzalita daudela.
- Press and hold the Power button for approximately 8 seconds until the LED indicator flashes red and blue alternately, indicating pairing mode.
- Zure gailuan (smartphone-an, tabletan, etab.), gaitu Bluetooth-a eta bilatu eskuragarri dauden gailuak.
- Select "U8" from the list of devices.
- Konektatu ondoren, LED adierazlea urdin argituko da poliki-poliki.
The headphones support dual device connection, allowing you to connect to two devices simultaneously. The Bluetooth range is up to 30 feet in open spaces and 10 feet with obstacles.

Figure 3: Bluetooth Pairing Screen
4. Entzungailuak janztea
For optimal sound and comfort, ensure a proper fit.
- Choose the correct eartip size that comfortably seals your ear canal.
- Place the ear hook over your ear, ensuring the earbud is securely in your ear canal.
- Adjust the soft silicone ear hooks for a comfortable and steady fit.
- Use the cable clothing clip to adjust the length of the neckband and prevent it from bouncing during activity.

Figure 4: Stable & Secure Fit Guide
Funtzionamendu-argibideak
Musika Kontrola
- Erreproduzitu/Pausatu: Single tap the Power button.
- Hurrengo abestia: Hold the '+' button for 2 seconds.
- Aurreko abestia: Hold the '-' button for 2 seconds.
- Bolumena igo: Sakatu labur '+' botoia.
- Bolumena jaitsi: Sakatu labur '-' botoia.
Deien Kontrola
- Deia erantzun/amaitu: Single tap the Power button.
- Deia baztertu: Hold the Power button for 1 second.
Ahots Laguntzailea
- Aktibatu Siri/Ahots Laguntzailea: Double tap the Power button.
Audio Ezaugarriak
The JOYWISE U8C headphones are engineered for an immersive audio experience:
- 11 mm-ko kontrolatzaile dinamikoak: Deliver powerful bass, mellow mid-range, and clear treble for spatial sound.
- Sound Isolation Technology: Effectively reduces ambient noise, providing an immersive listening experience and clear calls.

Figure 5: Composite Diaphragms Driver

Figure 6: Sound Isolation for Clear Audio
Bateriaren iraupena
Enjoy extended listening sessions with the long-lasting battery of your JOYWISE U8C headphones.
- Jolas-ordua: Gehienez 16 ordu karga osoarekin.
- Kargatzeko denbora: Gutxi gorabehera 1.5 ordu karga osoa lortzeko.
- Egonean denbora: Gehienez 250 ordu.
- Bateria egoera: Monitor battery level directly on your connected device's screen.

Figure 7: Extended Playtime and Fast Charging
Diseinu Iragazgaitza
The JOYWISE U8C headphones feature an IPX7 waterproof rating, making them suitable for various activities and weather conditions.
- IPX7 balorazioa: Metro 1eko sakoneran 30 minutuz uretan murgiltzearen aurka babestuta.
- Nano-coating Technology: Provides an additional layer of protection against sweat and water splashes, ideal for running, hiking, cycling, and gym workouts.

Figure 8: IPX7 Waterproof Protection
Mantentzea eta zaintzea
To ensure the longevity and optimal performance of your JOYWISE U8C headphones, follow these care guidelines:
- Garbiketa: Regularly wipe the earbuds and cable with a soft, dry cloth. For eartips, remove them and clean with mild soap and water, then dry thoroughly before reattaching.
- Biltegiratzea: Store the headphones in the provided carrying case when not in use to protect them from dust, dirt, and damage.
- Saihestu muturreko baldintzak: Ez jarri entzungailuak tenperatura altuen eraginpean (beroa edo hotza), ez jarri eguzki-argia zuzenean denbora luzez edo ez jarri hezetasun handirik.
- Kargatzeko ataka: Ensure the USB-C charging port is dry before charging. Keep the protective flap closed when not charging to maintain water resistance.
- Saihestu desmuntatzea: Ez saiatu entzungailuak desmuntatzen edo aldatzen, bermea baliogabetu eta kalteak eragin baititzake.
Arazoak konpontzea
If you encounter any issues with your JOYWISE U8C headphones, refer to the following common solutions:
| Arazoa | Kausa posiblea | Irtenbidea |
|---|---|---|
| Ezin da piztu | Bateria baxua | Kargatu entzungailuak gutxienez 1.5 orduz. |
| Ezin da gailuarekin parekatu | Headphones not in pairing mode; Bluetooth off on device; device too far | Ensure headphones are in pairing mode (flashing red/blue). Turn Bluetooth on your device. Move device closer to headphones (within 30ft). |
| Soinurik ez edo bolumen txikia | Volume too low; headphones not connected; incorrect eartips | Increase volume on headphones and device. Re-pair headphones. Try different eartip sizes for a better seal. |
| Etengabeko konexioa | Out of range; interference | Move closer to your device. Avoid areas with strong Wi-Fi or other Bluetooth signals. |
| Mikrofonoa ez dabil | Device settings; microphone blocked | Check microphone settings on your device. Ensure microphone is not covered. |
Zehaztapenak
Detailed technical specifications for the JOYWISE U8C Bluetooth Headphones:
- Ereduaren izena: U8C
- Konektibitate Teknologia: Haririk gabekoa (Bluetooth 5.3)
- Bluetooth barrutia: 30 Feet (open space), 10 Feet (with obstacles)
- Audio kontrolatzaile mota: Gidari dinamikoa
- Audio kontrolatzailearen tamaina: 11 milimetro
- Zarata kontrola: Soinu Isolamendua
- Bateriaren iraupena: Gehienez 16 ordu jolasteko denbora
- Kargatzeko denbora: 1.5 ordu
- Egonean denbora: 250 ordu
- Uraren erresistentzia maila: IPX7 Iragazgaitza
- Kontrol mota: Physical Buttons (Media Control)
- Belarrien kokapena: In Ear (with ear hooks)
- Materiala: Metal, Plastic, Rubber, Silicone
- Elementuaren pisua: 2.89 ontza (0.08 kilogramo)
- Fabrikatzailea: Shenzhen Jiechen Technology Co. LTD
Produktu Ofizialaren Bideoak
Watch these official videos for more information on your JOYWISE U8C Bluetooth Headphones:
1. bideoa: Amaitu daview of JOYWISE U8C Bluetooth Wireless Earbuds, highlighting key features like extended playtime and waterproof design.
Video 2: A user demonstrating the comfortable and secure fit of the JOYWISE U8C Bluetooth Headphones, along with the included accessories and controls.
Video 3: An unboxing and review of the JOYWISE Bluetooth Headphones, showcasing the product and discussing its features and benefits.
Bermea eta laguntza
For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official JOYWISE webgunea. Gorde erosketaren egiaztagiria berme-erreklamazioetarako.
