Introduction
This manual provides detailed instructions for the TIMU S80A-WYLUS1-BK Wireless Earbuds. Please read this manual thoroughly before using the product to ensure proper operation and to maximize your listening experience. These earbuds feature Bluetooth 5.4 connectivity, Active Noise Cancellation (ANC), Environmental Noise Cancellation (ENC), multiple EQ modes, and a smart touchscreen charging case.
Package Contents
Verify that all items are present in the package:
- TIMU S80A-WYLUS1-BK Wireless Earbuds (Left and Right)
- Smart Touchscreen Charging Case
- USB Type-C Charging Cable
- Ear Tips (Small, Medium, Large)
- User Manual (this document)

Image: The TIMU S80A-WYLUS1-BK earbuds, their charging case, and a selection of ear tips (S, M, L) are shown, illustrating the complete package contents.
Product Overview
Familiarize yourself with the components of your TIMU Wireless Earbuds.
Earbuds
- Touch Control Area: For managing playback, calls, and noise cancellation modes.
- Microphone: For calls and voice assistant.
- Charging Contacts: For charging within the case.
- Ear Tip: Ensures a secure and comfortable fit.
Charging Case
- Smart Touchscreen: Displays battery status, controls settings, and manages functions.
- Earbud Charging Slots: Securely holds and charges the earbuds.
- USB Type-C Port: For charging the case.

Image: A detailed view of the TIMU S80A-WYLUS1-BK earbuds and their charging case, highlighting their design.
Setup
1. Charging the Earbuds and Case
Before first use, fully charge the earbuds and the charging case.
- Place the earbuds into the charging case. Ensure they are correctly seated in their respective slots.
- Connect the USB Type-C charging cable to the charging port on the case and to a power source (e.g., USB wall adapter, computer USB port).
- The touchscreen on the case will indicate the charging status. A full charge provides up to 8 hours of playback for the earbuds and a total of 50 hours with the charging case.

Image: The charging case is shown connected to a USB-C cable, indicating the charging process.
2. Pairing with a Bluetooth Device
The earbuds support one-touch pairing for quick connection.
- Open the charging case. The earbuds will automatically enter pairing mode.
- On your device (smartphone, tablet, computer), enable Bluetooth and search for available devices.
- Select "TIMU S80A-WYLUS1-BK" from the list of found devices.
- Once connected, a confirmation sound will play, and the device will show the earbuds as paired.
- After the initial pairing, the earbuds will automatically connect to the last paired device when removed from the case.

Image: The TIMU S80A-WYLUS1-BK earbuds are shown next to a smartphone displaying its Bluetooth settings, illustrating the pairing process.
3. Wearing the Earbuds
For optimal sound quality and comfort, choose the correct ear tips and ensure a proper fit.
- Select the ear tips (S, M, L) that best fit your ear canals. A snug fit is essential for effective noise cancellation and bass response.
- Gently insert each earbud into your ear, twisting slightly until it feels secure and comfortable. The "L" and "R" markings indicate left and right earbuds.
Operating Instructions
Earbud Touch Controls
The earbuds feature touch-sensitive areas for various functions. Refer to the diagram for specific touch patterns.
| Action | Function (Left Earbud) | Function (Right Earbud) |
|---|---|---|
| Single Tap (x1) | Volume Down | Volume Up |
| Double Tap (x2) | Play/Pause, Answer/End Call | Play/Pause, Answer/End Call |
| Triple Tap (x3) | Activate Voice Assistant (Siri, Google Assistant), Cycle ANC/Transparency/Normal Mode | Activate Voice Assistant (Siri, Google Assistant), Cycle ANC/Transparency/Normal Mode |
| Long Press (2s) | Previous Track, Reject Call | Next Track, Reject Call |

Image: A diagram illustrating the various touch control gestures and their corresponding functions on the TIMU S80A-WYLUS1-BK earbuds.
Smart Touchscreen Charging Case Functions
The charging case features a multifunctional touchscreen for advanced control without needing your phone.
- Music Control: Play, pause, skip tracks directly from the case.
- Call Management: Answer or reject calls.
- Time/Date Display: View current time and date.
- Volume Adjustment: Control playback volume.
- Camera Control: Remotely trigger your phone's camera shutter.
- Wallpaper Switching: Customize the case's display.
- Noise Reduction Modes: Switch between ANC, Transparency, and Normal modes.
- Find My Earbuds: Activate an 80dB beep to locate misplaced earbuds.
- EQ Modes: Select from 5 preset equalizer settings.
- Language Options: Choose from 16 language options.
- Screen Lock: Lock the touchscreen to prevent accidental touches.

Image: The smart touchscreen of the TIMU S80A-WYLUS1-BK charging case displays various functions such as music control, noise reduction settings, and the "Find My Earphone" feature.
Noise Cancellation and Transparency Modes
The earbuds offer three listening modes:
- Active Noise Cancellation (ANC): Reduces ambient noise by up to 45dB, ideal for noisy environments.
- Transparency Mode: Allows you to hear your surroundings without removing the earbuds, enhancing awareness.
- Normal Mode: Standard audio playback without noise cancellation or transparency.
Switch between these modes using the earbud touch controls (triple tap) or via the charging case touchscreen.

Image: A visual representation of the TIMU S80A-WYLUS1-BK earbuds highlighting their ANC+ENC noise cancellation capability, with a graphic indicating a 45dB noise reduction.
EQ Sound Profiles
The earbuds feature 14.2mm dynamic drivers and offer 5 preset EQ modes to customize your audio experience:
- Normal: Balanced sound profile.
- Rock: Enhanced bass and treble for rock music.
- Classical: Optimized for orchestral and classical compositions.
- Pop: Boosted vocals and rhythm for pop music.
- Jazz: Rich and smooth tones for jazz music.
These modes can be selected via the smart touchscreen on the charging case.

Image: A graphic illustrating the five distinct EQ modes (Normal, Rock, Classical, Pop, Jazz) available with the TIMU S80A-WYLUS1-BK earbuds, designed to optimize sound for different music genres.
Maintenance
Cleaning
- Regularly clean the earbuds, ear tips, and charging contacts with a soft, dry, lint-free cloth.
- Remove ear tips and clean them with mild soap and water if necessary. Ensure they are completely dry before reattaching.
- Do not use abrasive cleaners or solvents.
Water Resistance (IPX7)
The earbuds are IPX7 waterproof, meaning they can withstand immersion in up to 1 meter of water for 30 minutes. This makes them suitable for workouts and daily activities where they might be exposed to rain or sweat.
- Do not intentionally submerge the charging case, as it is not waterproof.
- Ensure earbuds are dry before placing them back into the charging case to prevent damage.
Storage
- Store the earbuds in their charging case when not in use to protect them and keep them charged.
- Avoid storing in extreme temperatures or high humidity.
Troubleshooting
If you encounter issues, refer to the following common solutions:
| Problem | Possible Solution |
|---|---|
| Earbuds not pairing |
|
| No sound from one earbud |
|
| Poor sound quality |
|
| Charging case not charging |
|
| "Find My Earbuds" not working |
|
Specifications
| Feature | Detail |
|---|---|
| Model Name | S80A-WYLUS1-BK |
| Brand | TIMU |
| Connectivity Technology | Wireless (Bluetooth 5.4) |
| Noise Cancellation | ANC (Active Noise Cancellation) + ENC (Environmental Noise Cancellation) |
| Drivers | 14.2mm Dynamic Drivers |
| EQ Modes | 5 (Normal, Rock, Classical, Pop, Jazz) |
| Battery Life (Earbuds) | Up to 8 hours (single charge) |
| Total Battery Life (with Case) | Up to 50 hours |
| Charging Port | USB Type-C |
| Waterproof Rating | IPX7 (Earbuds only) |
| Ear Placement | In Ear |
| Item Weight | 3.52 ounces |
| Package Dimensions | 3.66 x 3.43 x 1.34 inches |
Safety Information
- Do not disassemble or modify the product.
- Avoid exposing the product to extreme temperatures, direct sunlight, or fire.
- Keep away from children and pets.
- Do not use the earbuds at high volume for extended periods to prevent hearing damage.
- Be aware of your surroundings when using Transparency Mode, especially in traffic or hazardous situations.
Warranty and Support
TIMU products are designed for reliability and performance. For warranty information or technical support, please refer to the warranty card included in your package or visit the official TIMU website. Please retain your proof of purchase for warranty claims.
For further assistance, contact TIMU customer service through the contact information provided on the product packaging or the official brand store.
TIMU Store Link: Visit the TIMU Store on Amazon