Wireless Bluetooth Headset with Mic - Model YYK-520

Product Overview

The Wireless City YYK-520 Bluetooth Headset is designed for clear communication and comfortable wear, ideal for work, office, and calls. It features advanced Bluetooth 5.1 technology for stable connections, a long-lasting 500mAh battery with an LED display, and a noise-cancelling microphone for superior call quality. Its ergonomic ear-hook design ensures comfort during extended use, and it's compatible with a wide range of Bluetooth-enabled devices including phones, PCs, and tablets.

The Wireless City YYK-520 Bluetooth Headset shown with its charging case, featuring a digital battery display.

Detailed diagram illustrating the various buttons and features of the YYK-520 headset, including USB-C charging port, multi-function button for calls and playback, and volume/track controls.

Information on battery life: up to 72 hours talking time with the charging case, 500mAh battery capacity, 12 hours music playback, and 1.5 hours charging time.

The headset supports connecting to two Bluetooth devices simultaneously, allowing seamless switching between business and personal use.

What's in the Box

• User Manual
• Charging Station
• Earbud (1)
• Charger (1)
• Type-C charging cable (1)

Setup Guide

Initial Charging

Before first use, fully charge your Wireless City YYK-520 headset. Connect the provided Type-C charging cable to the charging box and a power source. The LED display on the charging box will indicate the battery level. A full charge typically takes 1.5 to 2 hours.

The charging box with the headset inserted, displaying the battery percentage on its LED screen.

Pairing with Your Device

1. Power On: Ensure the headset is charged. Power on the headset; it will automatically enter pairing mode, indicated by a flashing LED light.
2. Activate Bluetooth: On your smartphone, tablet, or PC, go to the Bluetooth settings and turn Bluetooth on.
3. Select Device: In the list of available devices, select "Wireless City YYK-520" (or "Bluetooth-YYK520").
4. Confirm Pairing: Once selected, the headset will pair with your device. The LED light on the headset will stop flashing, indicating a successful connection.
5. Dual Device Connection: To connect to a second device, first pair with the first device. Then, disconnect the headset from the first device. Pair the headset with the second device. Finally, reconnect to the first device. The headset will now be able to switch between both devices automatically.

Visual guide for easy connectivity and pairing with a smartphone, along with a detailed layout of the headset's multi-function button (MFB) and other controls.

The headset can connect to two devices simultaneously, compatible with iOS, Android, Windows, and other operating systems.

Operating Instructions

Basic Controls

• Power On/Off: Press and hold the Multi-Function Button (MFB) for 3 seconds.
• Play/Pause: Short press the MFB.
• Volume Up: Short press the Volume + button.
• Volume Down: Short press the Volume - button.
• Next Track: Long press the Volume + button.
• Previous Track: Long press the Volume - button.

Call Management

• Answer/End Call: Short press the MFB.
• Reject Call: Long press the MFB.
• Mute/Unmute Call: During a call, short press the MFB. The recipient will not hear your voice when muted.
• Switch Calls with Third Parties: Double-click the MFB to switch between active calls.

Illustration of the mute function, activated by pressing the MFB button during a call, ensuring privacy.

Voice Assistant

• Activate Siri/Voice Assistant: Double-click the MFB when not on a call.

Maintenance and Care

• Cleaning: Use a soft, dry cloth to clean the headset and charging case. Avoid using harsh chemicals or abrasive materials.
• Storage: Store the headset in its charging case when not in use to protect it from dust and damage.
• Temperature: Avoid exposing the device to extreme temperatures (hot or cold) or high humidity.
• Water Resistance: This device is not water resistant. Avoid contact with liquids.
• Charging: Use only the provided Type-C charging cable and a compatible charger. Do not attempt to charge with damaged cables or chargers.

The USB-C charging port provides fast and versatile charging for the headset.

Troubleshooting

Common Issues and Solutions

• Headset not pairing:

  Ensure Bluetooth is enabled on your device. Power on the headset and check if it's in pairing mode (flashing LED). Make sure the headset is within range of your device. If previously paired, try forgetting the device on your phone's Bluetooth settings and re-pairing.
• Cannot connect to two devices:

  Pair with the first device, then disconnect. Pair with the second device. Reconnect to the first device. The headset should now be able to switch between both devices automatically.

• Battery status not visible:

  The LED display on the charging case shows battery levels for both the headset and the case. Ensure the headset is properly seated in the charging case to see its battery level.

• Poor audio quality or connection drops:

  Ensure the headset is fully charged. Move closer to your connected device to reduce interference. Avoid obstacles between the headset and the device. Restart both the headset and your device.

Specifications

Warranty and Support

For warranty information and customer support, please refer to the contact details provided in your product packaging or visit the official Wireless City store online.

You can find more information and products from Wireless City at their official store: Wireless City Store.