Product Overview
The JOYWISE U8 Pro Bluetooth Wireless Headphones are designed for an immersive audio experience, offering superior sound quality and comfort for various activities including running, gym workouts, and daily commutes. Featuring advanced sound isolation technology and IPX7 waterproofing, these earbuds are built to withstand intense use while delivering clear, powerful audio.
Figure 1: JOYWISE U8 Pro Bluetooth Wireless Headphones, showing the earbuds, connecting cable, carrying case, and various ear tip sizes.
Key Features
Sound Isolation Technology
These headphones are equipped with sound isolation technology to effectively block out external noise, allowing for an immersive audio experience with powerful bass, mellow mid-range, and clear treble.
Figure 2: Visual representation of the sound isolation technology, showing the headphones with sound waves being contained.
Extended Playtime
Enjoy up to 16 hours of continuous playtime on a single full charge. A quick 1.5-hour charge provides full battery, and the headphones offer an impressive 250 hours of standby time.
Figure 3: A woman exercising while wearing the headphones, highlighting the 16-hour playtime capability.
Stereo Surrounding Sound
Equipped with an 11mm dynamic driver, these wireless earbuds deliver spatial sound for an immersive experience in music, sports, and commutes. The built-in microphone provides clear voice notification for incoming calls.
Figure 4: An illustration of the composite diaphragm drivers, emphasizing the real sound experience.
IPX7 Waterproof Design
With a highly sealed shell and nano-coating waterproof technology, these headphones meet IPX7 waterproof standards. They are resistant to sweat and light rain, making them ideal for running, hiking, cycling, fitness, yoga, and gym activities.
Figure 5: The headphones shown with water droplets, demonstrating their IPX7 waterproof capability.
Comfortable & Steady Fit
Ergonomic ear hook design and customized ear tips ensure a lightweight, comfortable, and stable fit, preventing them from falling out during intense activities.
Figure 6: A person wearing the headphones, illustrating the comfortable and steady fit provided by the ear hooks.
Easy Control & Dual Connection
Physical buttons allow for easy control of music tracks (skip/play/pause) and phone calls without needing to access your device. Utilizing Bluetooth 5.3 technology, these earbuds support simultaneous connection to two devices. The Bluetooth range is up to 30 feet in open spaces and 10 feet in obstructed areas. (Note: These headphones cannot connect to smartwatches.)
Figure 7: A detailed diagram showing the operating instructions for the headphone buttons, including power on/off, next/previous song, answer/reject call, and play/pause.
Setup & Pairing
- Initial Pairing:
- Ensure your Bluetooth device (e.g., smartphone) is within 1 meter (3 feet) of your headphones.
- Turn off your headphones by long-pressing the Multi-Function Button (MFB) for 3 seconds until the LED light turns off.
- Enter pairing mode: Long-press the MFB for approximately 8 seconds. The red and blue LEDs will flash rapidly, indicating pairing mode.
- On your Bluetooth device, scan for available Bluetooth devices and select "U8 Pro" from the list.
- If prompted for a PIN, enter "0000".
- Once connected, the blue LED on the headset will flash twice every four seconds.
- Multi-pairing:
- The headphones support simultaneous connection to two devices. Follow the initial pairing steps for each device.
- Reconnecting:
- If the connection is lost, your headphone will attempt to reconnect automatically.
- If automatic reconnection fails, short-press the MFB once or use your cell phone's Bluetooth settings to reconnect manually.
Warning: Please dry the headphones after each workout to prevent damage.
Operating Instructions
| Function | Action |
|---|---|
| Power ON/OFF | Hold Multi-Function Button (MFB) for 3 seconds |
| Next Song | Hold '+' button for 2 seconds |
| Previous Song | Hold '-' button for 2 seconds |
| Answer Call | Single tap MFB |
| Reject Call | Hold MFB for 1 second |
| Play/Pause Music | Single tap MFB |
| Activate Voice Assistant (Siri) | Double tap MFB |
Charging Instructions
To charge your headphones, locate the USB-C charging port, usually found under a small rubber flap on one of the earbuds. Gently lift the flap to expose the port.
Connect the provided USB-C charging cable to the port and the other end to a compatible USB power source (e.g., computer, wall adapter).
A red indicator light signifies that the device is charging. Once fully charged (approximately 1.5 hours), the indicator light will turn blue.
Ensure the charging port is dry before charging to prevent damage.
Maintenance & Care
- Cleaning: Wipe the headphones with a soft, dry cloth after each use, especially after workouts, to remove sweat and dirt.
- Drying: Due to IPX7 waterproof rating, the headphones are resistant to sweat and light rain. However, it is recommended to dry them thoroughly after each use to prolong their lifespan.
- Storage: Store the headphones in their provided carrying case when not in use to protect them from dust, scratches, and physical damage.
- Avoid Extreme Temperatures: Do not expose the headphones to extremely high or low temperatures, as this can affect battery life and overall performance.
Troubleshooting
- Headphones not pairing:
- Ensure headphones are fully charged.
- Make sure Bluetooth is enabled on your device.
- Turn off and restart both the headphones and your Bluetooth device.
- Ensure headphones are in pairing mode (rapidly flashing red and blue LEDs).
- Clear previous Bluetooth connections on your device and try pairing again.
- Sound quality issues (low volume, distortion):
- Check the volume levels on both the headphones and your connected device.
- Ensure ear tips are properly seated in your ears for optimal sound isolation.
- Try different sized ear tips for a better seal.
- Move closer to your connected device to ensure you are within the Bluetooth range.
- Headphones not charging:
- Ensure the charging cable is securely connected to both the headphones and the power source.
- Try a different USB port or power adapter.
- Check the charging port for any debris or damage.
Product Specifications
| Feature | Detail |
|---|---|
| Model Name | U8 Pro |
| Connectivity | Bluetooth 5.3 |
| Playtime | Up to 16 Hours |
| Charging Time | 1.5 Hours |
| Standby Time | 250 Hours |
| Waterproof Rating | IPX7 |
| Audio Driver Size | 11mm Dynamic Driver |
| Noise Control | Sound Isolation |
| Built-in Microphone | Yes |
| Control Method | Physical Buttons |
| Bluetooth Range (Open Space) | Up to 30 feet |
| Compatible Devices | Laptops (Not compatible with smartwatches) |
Official Product Video
This video provides a visual overview of the JOYWISE Bluetooth Wireless Headphones, highlighting key features such as design, comfort, sound quality, and waterproof capabilities.
Warranty & Support
For warranty information and technical support, please refer to the contact details provided in your product packaging or visit the official JOYWISE website. Keep your purchase receipt for any warranty claims.