JOYWISE U8C Bluetooth Wireless Headphones User Manual

1. Introduction

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. Safety Information

• Do not expose the headphones to extreme temperatures or humidity.
• Avoid dropping or subjecting the headphones to strong impacts.
• Do not disassemble or attempt to repair the headphones yourself. This may void the warranty and cause damage.
• Keep the headphones away from children and pets.
• Clean the headphones with a soft, dry cloth. Do not use harsh chemicals or abrasive materials.
• Prolonged listening at high volume levels may cause hearing damage. Adjust volume to a safe level.

3. Package Contents

Please check the package for the following items:

• JOYWISE U8C Bluetooth Wireless Headphones
• USB Charging Cable
• Multiple sizes of Ear Tips
• User Manual
• Carrying Case
• 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. Product Overview

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 Key Features

• Sound Isolation Technology: Reduces ambient noise for an immersive audio experience.
• Extended Playtime: Up to 16 hours of audio playback on a single charge.
• Stereo Surrounding Sound: 11mm dynamic drivers deliver rich audio.
• IPX7 Waterproof: Resistant to sweat and splashes, suitable for workouts.
• Easy Control & Dual Connection: Physical buttons for control and simultaneous connection to two Bluetooth devices.

5. Setup

5.1 Charging the Headphones

1. Connect the provided USB charging cable to the charging port on the headphones.
2. Connect the other end of the USB cable to a standard USB power adapter (not included) or a computer's USB port.
3. The LED indicator will show the charging status. A full charge typically takes approximately 1.5 hours.
4. When fully charged, the headphones provide up to 16 hours of playtime and 250 hours of standby time.

5.2 Bluetooth Pairing

1. Ensure the headphones are powered off.
2. Press and hold the power button for approximately 3 seconds until the LED indicator flashes blue and red, indicating pairing mode.
3. On your device (smartphone, tablet, computer), enable Bluetooth and search for available devices.
4. Select "U8C" from the list of found devices.
5. Once connected, the LED indicator will flash blue slowly or turn off, depending on the model. A voice prompt will confirm the connection.
6. 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. Operating Instructions

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 Power On/Off

• Power On: Hold the power button for 3 seconds.
• Power Off: Hold the power button for 3 seconds.

6.2 Music Control

• Play/Pause: Single tap the power button.
• Next Song: Hold the '+' button for 2 seconds.
• Previous Song: Hold the '-' button for 2 seconds.

6.3 Call Control

• Answer Call: Single tap the power button.
• Reject Call: Hold the power button for 1 second.

6.4 Voice Assistant (Siri/Google Assistant)

• Activate: Double tap the power button.

7. Maintenance

7.1 Cleaning

• Wipe the headphones with a soft, dry, lint-free cloth.
• Remove ear tips and clean them with mild soap and water if necessary, ensuring they are completely dry before reattaching.
• Do not use abrasive cleaners, alcohol, or chemical solvents.

7.2 Storage

• Store the headphones in the provided carrying case when not in use to protect them from dust and damage.
• Avoid storing in direct sunlight or in areas with high humidity.

7.3 Water Resistance (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. Troubleshooting

9. Specifications

10. Warranty and Support

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.