1. Introduction
Thank you for choosing the OTL Technologies Minecraft Icons True Wireless Stereo (TWS) Earbuds Headset. This manual provides detailed instructions for the safe and efficient use of your new earbuds. Please read this manual thoroughly before use and retain it for future reference.
2. Safety Information
- Do not expose the earbuds or charging case to extreme temperatures, moisture, or corrosive materials.
- Avoid dropping or subjecting the device to strong impacts.
- Do not attempt to disassemble or modify the earbuds or charging case. This will void the warranty.
- Keep out of reach of children and pets. Small parts may pose a choking hazard.
- Prolonged listening at high volume levels can cause permanent hearing damage. Adjust volume to a safe level.
- Use only the provided charging cable or a certified equivalent.
3. Package Contents
- OTL Technologies Minecraft Icons TWS Earbuds (Left and Right)
- Wireless Charging Case
- USB Type-C Charging Cable
- Silicone Ear Tips (Small, Large)
- User Manual (this document)
Image 3.1: Contents of the OTL Technologies Minecraft Icons TWS Earbuds package, including the earbuds, charging case, USB-C cable, and various ear tip sizes.
4. Product Overview
The OTL Technologies Minecraft Icons TWS Earbuds feature a compact design with a portable charging case. The earbuds are designed for comfortable wear and deliver clear audio.
Image 4.1: The OTL Technologies Minecraft Icons TWS Earbuds placed inside their charging case, with the lid open. The earbuds are green with a Creeper face icon, and the case is green with Creeper, Skeleton, and TNT block icons.
4.1 Earbud Components
- Touch Control Area: For managing playback, calls, and voice assistant.
- LED Indicator: Shows pairing status and battery level.
- Microphone: For hands-free calls.
- Charging Contacts: For charging inside the case.
4.2 Charging Case Components
- Earbud Charging Slots: Securely holds and charges the earbuds.
- Case LED Indicators: Displays the charging status and battery level of the case.
- USB Type-C Charging Port: For connecting the charging cable.
Image 4.2: A detailed view of the green charging case, highlighting the USB Type-C charging port and the LED indicators on the front.
5. Setup
5.1 Charging the Charging Case
- Connect the supplied USB Type-C cable to the charging port on the back of the charging case.
- Connect the other end of the cable to a USB power adapter (not included) or a computer's USB port.
- The LED indicators on the case will illuminate to show charging progress. They will turn solid when fully charged.
5.2 Charging the Earbuds
- Place the earbuds into their respective slots in the charging case. Ensure the charging contacts align.
- Close the charging case lid. The earbuds will begin charging automatically.
- The LED indicators on the earbuds (if visible) or case will indicate charging status.
5.3 Pairing with a Bluetooth Device
The earbuds feature auto-pairing functionality once initially set up.
- Ensure the charging case is charged and the earbuds are inside.
- Open the charging case lid. The earbuds will automatically power on and enter pairing mode. The earbud LED indicators will flash, typically blue and red, or a rapid blue.
- On your device (smartphone, tablet, laptop), enable Bluetooth.
- Search for available Bluetooth devices and select "OTL Minecraft TWS" (or similar name).
- Once connected, the earbud LED indicators will stop flashing or flash slowly. A voice prompt may confirm the connection.
- For subsequent use, simply open the charging case, and the earbuds will automatically connect to the last paired device if Bluetooth is enabled on that device.
5.4 Fitting the Earbuds
Proper fit is crucial for sound quality and comfort.
- Select the ear tips that best fit your ear canal. The package includes small and large sizes.
- Gently insert the earbud into your ear and rotate it slightly until it feels secure and forms a good seal.
- Test the fit by playing some audio. If the bass is weak or sound quality is poor, try a different ear tip size or adjust the earbud's position.
6. Operating Instructions
The OTL Technologies Minecraft Icons TWS Earbuds feature touch controls on each earbud.
| Action | Function |
|---|---|
| Power On: Open charging case or long press touch area (if off and out of case). | Powers on the earbuds. |
| Power Off: Place in charging case and close lid, or long press touch area (if out of case). | Powers off the earbuds. |
| Play/Pause: Single tap on either earbud. | Plays or pauses audio playback. |
| Next Track: Double tap right earbud. | Skips to the next song. |
| Previous Track: Double tap left earbud. | Goes back to the previous song. |
| Answer/End Call: Single tap on either earbud during an incoming call. | Answers an incoming call or ends an active call. |
| Reject Call: Long press on either earbud during an incoming call. | Declines an incoming call. |
| Activate Voice Assistant: Triple tap on either earbud. | Activates your device's voice assistant (e.g., Siri, Google Assistant). |
| Volume Control: (Refer to your connected device for volume adjustment.) | Volume control is typically managed directly from the connected audio source. |
7. Maintenance
7.1 Cleaning
- Wipe the earbuds and charging case with a soft, dry, lint-free cloth.
- Do not use abrasive cleaners, alcohol, or chemical solvents.
- 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.
7.2 Storage
- When not in use, store the earbuds in their charging case to protect them and keep them charged.
- Store in a cool, dry place away from direct sunlight and extreme temperatures.
7.3 Battery Care
- To prolong battery life, avoid fully discharging the earbuds and charging case frequently.
- Charge the device regularly, even if not in frequent use, to prevent deep discharge.
8. Troubleshooting
| Problem | Possible Solution |
|---|---|
| Earbuds not pairing with device. |
|
| Only one earbud is playing sound. |
|
| Earbuds not charging. |
|
| Poor sound quality. |
|
9. Specifications
| Feature | Detail |
|---|---|
| Model Number | MC1227 |
| Brand | OTL Technologies |
| Connectivity Technology | Wireless (Bluetooth) |
| Wireless Communication Technology | Bluetooth 5.0 |
| Ear Placement | In Ear |
| Form Factor | True Wireless |
| Noise Control | None |
| Sensitivity | 96 dB |
| Impedance | 16 Ohms |
| Audio Driver Type | Dynamic Driver |
| Control Method | Touch |
| Microphone | Included |
| Rechargeable Battery | Yes (Lithium Polymer) |
| Water Resistance Level | Water Resistant |
| Material | Plastic |
| Item Weight (Earbuds + Case) | 43 Grams (1.52 ounces) |
| Product Dimensions | 2.64 x 0.94 x 1.77 inches |
| Compatible Devices | Games Console, Gaming Consoles, Laptops, Tablets, Telephones |
| Specific Uses For Product | Gaming, Music |
10. Warranty and Support
OTL Technologies products are manufactured to high standards and undergo rigorous quality checks. For information regarding warranty coverage, technical support, or service inquiries, please refer to the official OTL Technologies website or contact their customer support directly. Please retain your proof of purchase for warranty claims.
For further assistance, visit: www.otltechnologies.com
