Introduction
This manual provides comprehensive instructions for the WHYKJTEK A10 Wireless Earbuds. Please read this manual carefully before using the product to ensure proper operation and to maximize your listening experience.
Safety Information
- Do not disassemble or modify the earbuds or charging case.
- Keep the product away from extreme temperatures, humidity, and corrosive materials.
- Avoid prolonged exposure to high volume levels to prevent hearing damage.
- Keep out of reach of children.
- Dispose of the product responsibly according to local regulations.
Package Contents

Image: The package contents of the WHYKJTEK A10 Wireless Earbuds, showing the earbuds, charging case, USB-C charging cable, three pairs of ear tips (S, M, L), and the user manual.
The WHYKJTEK A10 Wireless Earbuds package includes:
- Wireless Earbuds (L/R)
- Charging Case
- USB Type-C Charging Cable
- Eartips (3 sizes: S, M, L - M size pre-installed)
- User Manual
Product Overview

Image: The WHYKJTEK A10 Wireless Earbuds resting inside their charging case, which features a prominent LED digital display on the front indicating battery levels.
The A10 Wireless Earbuds feature a compact design with an intuitive LED digital display on the charging case.
Components
- Earbuds (Left and Right) with touch control panels
- Charging Case with LED Digital Display
- USB Type-C Charging Port (on the case)
- Built-in Microphones for calls
Setup
1. Charging the Earbuds and Case

Image: The WHYKJTEK A10 Earbuds and their charging case, highlighting the fast charging capability (1.5 hours for full charge) and extended playtime (over 50 hours total with case, 5-6 hours per earbud).
- Connect the provided USB Type-C cable to the charging port on the case and plug the other end into a USB power adapter (not included) or a computer's USB port.
- The LED digital display on the charging case will show the battery percentage during charging.
- Place the earbuds into the charging case. Ensure they are correctly seated; the earbuds will show their individual charging status on the LED display.
- A full charge for the case and earbuds typically takes approximately 1.5 hours.
2. Pairing with Your Device

Image: The WHYKJTEK A10 Earbuds and their charging case next to a smartphone displaying Bluetooth settings, illustrating the one-step pairing process where opening the case powers on and connects the earbuds.
- Open the charging case. The earbuds will automatically power on and enter pairing mode.
- On your device (smartphone, tablet, laptop), enable Bluetooth.
- Search for "A10 Pro" in the list of available Bluetooth devices and select it to connect.
- Once connected, you will hear a confirmation tone, and the earbuds will be ready for use.
- For subsequent uses, simply open the charging case, and the earbuds will automatically reconnect to the last paired device.
Operating Instructions
Touch Controls

Image: A visual guide to the touch controls on the WHYKJTEK A10 Earbuds, detailing actions like play/pause, skipping tracks, volume adjustment, call management, and voice assistant activation.
| Action | Control |
|---|---|
| Play/Pause | Single tap on either earbud |
| Next Track | Double tap on Right earbud |
| Previous Track | Double tap on Left earbud |
| Volume Up | Long press on Right earbud |
| Volume Down | Long press on Left earbud |
| Answer/End Call | Double tap on either earbud |
| Reject Call | Long press (2 seconds) on either earbud |
| Activate Voice Assistant (Siri/Google Assistant) | Triple tap on either earbud |
LED Digital Display

Image: A detailed view of the LED digital display on the WHYKJTEK A10 charging case, which shows the remaining battery percentage of the case and separate battery indicators for the left and right earbuds.
The charging case features an LED digital display that provides real-time battery information:
- The large central number indicates the remaining battery percentage of the charging case.
- Separate battery bar indicators for the left (L) and right (R) earbuds show their individual charge levels when placed in the case.
Wearing the Earbuds

Image: A visual representation of the compact size of the WHYKJTEK A10 Earbuds and their charging case, with dimensions indicated for both the earbuds and the case.
For optimal sound quality and comfort, choose the ear tips that best fit your ears. The earbuds are designed for a secure and comfortable fit during various activities.
- Select the appropriate ear tip size (S, M, L) for a snug fit.
- Gently insert each earbud into your ear canal and twist slightly to secure it.
- Ensure the microphone is facing downwards for clear call quality.
Maintenance
Cleaning
Regularly clean your earbuds and charging case to maintain performance and hygiene.
- Use a soft, dry, lint-free cloth to wipe the earbuds and charging case.
- For ear tips, remove them from the earbuds and clean with a damp cloth, then dry thoroughly before reattaching.
- Do not use harsh chemicals, cleaning solvents, or strong detergents.
Storage
When not in use, store the earbuds in their charging case to protect them and keep them charged.
- Store the product in a cool, dry place, away from direct sunlight and extreme temperatures.
Water Resistance (IPX7)
The A10 earbuds are IPX7 waterproof, meaning they can withstand immersion in water up to 1 meter for 30 minutes.
- This rating makes them suitable for workouts and light rain.
- Do not use them for swimming or showering, as prolonged exposure to water or high-pressure water jets may cause damage.
- The charging case is NOT waterproof.
- Ensure earbuds are completely dry before placing them back into the charging case to prevent damage to the charging contacts.
Troubleshooting
| Problem | Solution |
|---|---|
| Earbuds not pairing |
|
| Only one earbud working |
|
| Low volume or poor sound quality |
|
| Charging case not charging |
|
Specifications
| Feature | Detail |
|---|---|
| Model Name | A10 Glossy Grey |
| Connectivity | Wireless (Bluetooth 5.3) |
| Bluetooth Version | 5.3 |
| Battery Life (Earbuds) | Up to 8 hours |
| Total Playtime with Case | Up to 40 hours (5 additional charges from case) |
| Charging Time | Approx. 1.5 hours (for case and earbuds) |
| Water Resistance | IPX7 (Earbuds only) |
| Control Method | Touch |
| Audio Driver Type | Dynamic Driver (13mm) |
| Frequency Range | 20 Hz - 20,000 Hz |
| Noise Cancelling | Built-in noise reduction chip |
| Earbud Weight | 3.6g (per earbud) |
| Charging Case Dimensions | 65mm (L) x 27.2mm (W) x 50mm (H) |
Warranty Information
The WHYKJTEK A10 Wireless Earbuds come with a standard return policy of 30 days for refund or replacement, as per Amazon's policy. For specific warranty details beyond this period, please refer to the manufacturer's official website or contact their customer support.
Customer Support
For further assistance, technical support, or inquiries regarding your WHYKJTEK A10 Wireless Earbuds, please visit the official WHYKJTEK store on Amazon or contact their customer service.
Official Store Link: WHYKJTEK Amazon Store





