Kupu Whakataki
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.
He aha kei roto i te Pouaka
Tena koa tirohia nga ihirangi o te kete kia mohio kei te noho katoa nga taonga:
- JOYWISE U8C Bluetooth Headphones
- USB-C Uira Whakatau
- Compact Carrying Case
- Multiple Sizes of Silicone Eartips (S, M, L)
- Cable Clothing Clip
- Pukapuka Kaiwhakamahi

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

Figure 2: Operating Instruction Diagram
- Pātene Mana (Pātene Maha-mahi): Located on the right earbud, used for power on/off, play/pause, answer/end calls, and activating voice assistant.
- Rōrahi Whakarunga / Pātene Aroturuki Panuku (+): Located on the right earbud, used to increase volume or skip to the next song.
- Rōrahi Whakararo / Pātene Riu Mua (-): Located on the right earbud, used to decrease volume or go to the previous song.
- Tohu LED: E whakaatu ana i te tūnga mana, te aratau takirua, me te tūnga utu.
- Tauranga Whakatau USB-C: Located on the right earbud, covered by a protective flap.
- hopuoro: Hanga-i roto mo nga waea kore-ringa.
- Ngā matau taringa: Designed for a secure and comfortable fit over the ears.
Tatūnga
1. Ka tohutohutia o taringa
I mua i te whakamahinga tuatahi, kia whakakiia katoatia o taringa. He 1.5 haora te roa o te utu katoa.
- Open the protective flap covering the USB-C charging port on the right earbud.
- Honoa te taura utu USB-C kua whakaratohia ki te tauranga.
- Honoa te pito o te taura ki te puna hiko USB (hei tauira, rorohiko, urutau pakitara).
- Ka whakaatu te tohu LED i te mana o te utu (hei tauira, he whero mo te utu, he kikorangi mo te whakakii katoa).
2. Te Whakakaha/Weto
- Whakahiko: Pēhia me te pupuri i te pātene Mana mō te 3 hēkona pea kia mura te tohu LED.
- Weto Whakakore: Pēhia me te pupuri i te pātene Mana mō te 3 hēkona pea tae noa ki te whakaweto o te tohu LED.
3. Takirua Nihokikorangi
Your JOYWISE U8C headphones utilize Bluetooth 5.3 technology for a stable connection.
- Me mohio kua weto nga taringa.
- Pēhia, pupuritia hoki te pātene Mana mō te 8 hēkona pea tae noa ki te mura whero me te kikorangi o te tohu LED, e tohu ana i te aratau takirua.
- I runga i to taputapu (smartphone, tablet, etc.), whakahohea te Nihokikorangi me te rapu mo nga taputapu e waatea ana.
- Select "U8" from the list of devices.
- Ka hono ana, ka tiipuri malie te tohu a LED.
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. Mau i o Kopipii
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
Nga Tohutohu Whakahaere
Mana Waiata
- Purei/Tatari: Single tap the Power button.
- Waiata Panuku: Hold the '+' button for 2 seconds.
- Waiata o mua: Hold the '-' button for 2 seconds.
- Runga Runga: Patohia poto te paatene '+'.
- Raro Raro: Patohia poto te paatene '-'.
Mana Waea
- Whakautu/Whakamutu Waea: Single tap the Power button.
- Whakakore Waea: Hold the Power button for 1 second.
Kaiāwhina reo
- Whakahohehia a Siri/Kaiawhina Reo: Double tap the Power button.
Āhuatanga Ororongo
The JOYWISE U8C headphones are engineered for an immersive audio experience:
- 11mm Atekōkiri Hihiko: 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
Ora Pūhiko
Enjoy extended listening sessions with the long-lasting battery of your JOYWISE U8C headphones.
- Wā purei: Tae atu ki te 16 haora i runga i te utu katoa.
- Wā Whakataki: Tata ki te 1.5 haora mo te utu katoa.
- Wā tūtatari: Tae atu ki te 250 haora.
- Tūnga Pūhiko: Monitor battery level directly on your connected device's screen.

Figure 7: Extended Playtime and Fast Charging
Hoahoa parewai
The JOYWISE U8C headphones feature an IPX7 waterproof rating, making them suitable for various activities and weather conditions.
- Whakatauranga IPX7: Protected against immersion in water up to 1 meter for up to 30 minutes.
- 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
Tiaki me te Tiaki
To ensure the longevity and optimal performance of your JOYWISE U8C headphones, follow these care guidelines:
- Te horoi: 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.
- Rokiroki: Store the headphones in the provided carrying case when not in use to protect them from dust, dirt, and damage.
- Aukati i nga Tikanga Tino: Do not expose the headphones to extreme temperatures (hot or cold), direct sunlight for prolonged periods, or high humidity.
- Tauranga Whakatau: Ensure the USB-C charging port is dry before charging. Keep the protective flap closed when not charging to maintain water resistance.
- Aukati i te Wetewete: Do not attempt to disassemble or modify the headphones, as this may void the warranty and cause damage.
Raparongoā
If you encounter any issues with your JOYWISE U8C headphones, refer to the following common solutions:
| Raruraru | Take pea | Rongoā |
|---|---|---|
| Kaore e taea te hiko | He iti te pākahiko | Whakautua ngā pane whakarongo mō te iti rawa i te rua hāora. |
| Kaore e taea te hono ki te taputapu | Kāore ngā pane whakarongo i te aratau takirua; kua weto te Nihokikorangi i runga i te taputapu; kua tawhiti rawa te taputapu | Ensure headphones are in pairing mode (flashing red/blue). Turn Bluetooth on your device. Move device closer to headphones (within 30ft). |
| Kaore he tangi, he iti ranei te rahinga | 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. |
| Hononga mokowhiti | Out of range; interference | Move closer to your device. Avoid areas with strong Wi-Fi or other Bluetooth signals. |
| Kaore e mahi ana te hopuoro | Device settings; microphone blocked | Check microphone settings on your device. Ensure microphone is not covered. |
Whakatakotoranga
Detailed technical specifications for the JOYWISE U8C Bluetooth Headphones:
- Ingoa Tauira: U8C
- Hangarau Hononga: Ahokore (Nihokikorangi 5.3)
- Awhe Nihokikorangi: 30 Feet (open space), 10 Feet (with obstacles)
- Momo Atekōkiri Ororongo: Atekōkiri Hihiko
- Rahi Atekōkiri Ororongo: 11 Mirimita
- Mana Haruru: Wehenga oro
- Ora Pūhiko: Tae atu ki te 16 haora te wa takaro
- Wā Whakataki: 1.5 haora
- Wā tūtatari: 250 haora
- Taumata Atete Wai: IPX7 parewai
- Momo Mana: Physical Buttons (Media Control)
- Whakatakoto Taringa: In Ear (with ear hooks)
- Rauemi: Metal, Plastic, Rubber, Silicone
- Taumaha Tūemi: 2.89 hekere (0.08 Kirokaramu)
- Kaihanga: Shenzhen Jiechen Technology Co. LTD
Ataata Hua Whaimana
Watch these official videos for more information on your JOYWISE U8C Bluetooth Headphones:
Ataata 1: Ka mutuview 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.
Pūtāhui me te Tautoko
For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official JOYWISE webpae. Puritia to tohu hoko mo etahi kereme whakamana.
