Introduction
Thank you for choosing Tiksounds S20 Wireless Earbuds. This manual provides detailed instructions for setting up, operating, and maintaining your earbuds to ensure optimal performance and longevity. Please read this manual carefully before use.
Product Overview
The Tiksounds S20 Wireless Earbuds feature Bluetooth 5.1 connectivity, an IPX7 waterproof rating, Hi-Fi stereo sound, and an LED digital display charging case for extended playtime.
Key Features:
- Extended Playtime: Up to 8 hours on a single charge, with a total of 150 hours using the 3500mAh high-capacity charging case.
- LCD Digital Display: Separate LED indicators show the charge level of each earbud and the charging case.
- IPX7 Waterproof: Designed to resist daily splashes, sweat, and rain.
- Hi-Fi Stereo Sound: Equipped with 10mm graphene diaphragms for clear, lossless audio quality.
- Portability: Streamlined charging case with a lanyard for easy carrying.
What's in the Box
- Tiksounds S20 Wireless Earbuds (Left and Right)
- Charging Case
- USB Charging Cable
- Multiple sizes of ear tips (Small, Medium, Large)
- User Manual
Setup
1. Initial Charging
Before first use, fully charge the earbuds and the charging case.
- Place both earbuds into the charging case. Ensure they are seated correctly to make contact with the charging pins. The LED display on the case will show the charging status of each earbud.
- Connect the charging case to a power source using the provided USB cable. The LED display will show the charging progress of the case.
- Allow the case and earbuds to charge until the display indicates 100% for both.

Image: The charging case with its LED display showing the battery levels of the left earbud, the charging case, and the right earbud.

Image: The charging case with its LED display, illustrating its ability to act as a power bank to charge other devices like a smartphone via its USB port.
2. Pairing with a Device
The earbuds support one-step stable pairing via Bluetooth 5.1.
- Open the charging case and remove both earbuds simultaneously. They will automatically enter pairing mode.
- On your device (smartphone, tablet, etc.), go to the Bluetooth settings.
- Search for available devices and select "S20" from the list.
- Once connected, you will hear a voice prompt confirming the connection.

Image: A visual representation of the earbuds connecting to a smartphone via Bluetooth, with the device name 'S20' visible on the phone's screen.
3. Finding the Right Fit
For optimal sound quality and comfort, choose the ear tips that best fit your ears. The earbuds come with various sizes. Gently insert the earbuds into your ear canal and twist slightly to secure them.
Operating Instructions
1. Touch Controls
The earbuds feature touch-sensitive controls for various functions:
- Play/Pause: Single tap on either earbud.
- Next Track: Double tap on the right earbud.
- Previous Track: Double tap on the left earbud.
- Answer/End Call: Single tap on either earbud.
- Reject Call: Press and hold either earbud for 2 seconds.
- Activate Voice Assistant: Triple tap on either earbud.
2. Power On/Off
- Power On: Remove earbuds from the charging case. They will power on automatically.
- Power Off: Place earbuds back into the charging case. They will power off automatically and begin charging.
- Manual Power Off: Press and hold the touch area on either earbud for approximately 5 seconds.
3. Single Earbud Mode
You can use either the left or right earbud independently. Simply remove one earbud from the case, and it will automatically connect to your device. The other earbud can remain in the case or be used later.
4. Water Resistance (IPX7)
The earbuds are rated 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 workouts and outdoor activities. Note: The charging case is not waterproof.

Image: The earbuds floating in water, illustrating their IPX7 waterproof capability.
Maintenance
1. Cleaning
- Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth.
- Remove ear tips and clean them with mild soap and water, then dry thoroughly before reattaching.
- Ensure charging contacts on both earbuds and case are clean and free of debris to prevent charging issues.
2. Storage
When not in use, store the earbuds in their charging case to protect them and keep them charged. Avoid exposing the earbuds or case to extreme temperatures, humidity, or direct sunlight.
Troubleshooting
- Earbuds not pairing with each other: Ensure both earbuds are removed from the charging case simultaneously when initiating pairing. If only one earbud connects, place both back in the case, close it, then reopen and remove both again.
- Earbuds not charging: Verify that the earbuds are correctly seated in the charging case and that the charging contacts are clean. Ensure the charging case itself has sufficient battery or is connected to a power source.
- Sound cutting out or unstable connection: Ensure your device is within the Bluetooth range (up to 10 meters) and there are no significant obstructions. Try re-pairing the earbuds with your device.
- One earbud not working/charging: Check the charging contact for that specific earbud and ensure it's clean and making proper contact in the case.
- No sound: Check the volume level on both your device and the earbuds. Ensure the earbuds are properly connected to your device.
Specifications
| Brand | Tiksounds |
| Model Number | S20 |
| Connectivity Technology | Wireless (Bluetooth) |
| Bluetooth Version | 5.1 |
| Bluetooth Range | 10 Meters |
| Ear Placement | In Ear |
| Water Resistance Level | IPX7 (Waterproof) |
| Battery Average Life (Earbuds) | 8 Hours (single charge) |
| Battery Average Life (with Case) | 150 Hours |
| Battery Charge Time | 2.32 Hours (for case) |
| Control Method | Touch |
| Audio Driver Type | Dynamic Driver (10mm Graphene Diaphragm) |
| Item Weight | 92 Grams |
| Carrying Case Weight | 91.5 Grams |
| Material | Plastic |

Image: An exploded diagram showing the internal components of an earbud, emphasizing the graphene-enhanced sound technology.
Additional Resources
Product Video
Video: An overview of the Tiksounds S20 Bluetooth Earbuds, demonstrating features like pairing and usage.
Warranty and Support
For warranty information and customer support, please refer to the contact details provided on the product packaging or visit the official Tiksounds website. Keep your purchase receipt for warranty claims.