Donerton I66
Donerton Wireless Earbuds User Manual
Model: I66 | Brand: Donerton
Introduction
Thank you for choosing Donerton Wireless Earbuds. These HiFi Stereo Bluetooth 5.4 headphones are designed to provide a superior audio experience with comfort and advanced features. This manual will guide you through the setup, operation, and maintenance of your new earbuds.

Image: Donerton Wireless Earbuds in their charging case, displaying 100% battery life for both earbuds and the case.
What's in the Box
Please check the contents of your package. If any items are missing or damaged, contact customer support.
- Donerton Wireless Earbuds (Left and Right)
- Charging Case
- USB-C Charging Cable
- User Manual (This document)
- Multiple sizes of soft ear tips for a perfect fit

Image: The Donerton Wireless Earbuds, charging case, charging cable, and extra ear tips, along with the product packaging.
Setup
1. Charging the Earbuds and Case
Before first use, fully charge the earbuds and the charging case.
- Place both earbuds into the charging case.
- Connect the USB-C charging cable to the charging port on the case and plug the other end into a USB power source (e.g., computer, wall adapter).
- The LED display on the charging case will indicate the charging status. A full charge for the case takes approximately 2 hours. Earbuds fully charge in about 1.5 hours.

Image: A hand holding one Donerton Wireless Earbud, highlighting its design and charging contacts.
2. Pairing with Your Device
The earbuds will automatically enter pairing mode when removed from the charging case.
- Ensure the earbuds are charged.
- Open the charging case and remove both earbuds. They will automatically power on and enter pairing mode (indicated by a flashing LED light on the earbuds).
- On your device (smartphone, tablet, laptop), go to Bluetooth settings and turn Bluetooth on.
- Search for "Donerton I66" or a similar name in the list of available devices and select it to connect.
- Once connected, the LED light on the earbuds will stop flashing, and you will hear a confirmation tone.
Note: The earbuds will automatically reconnect to the last paired device when removed from the case, if Bluetooth is enabled on the device.
Operating Instructions
Touch Controls
The Donerton Wireless Earbuds feature intuitive touch controls on each earbud. The specific functions may vary slightly, but common controls include:
- Play/Pause: Single tap on either earbud.
- Next Track: Double tap on the Right earbud.
- Previous Track: Double tap on the Left earbud.
- Volume Up: Triple tap on the Right earbud.
- Volume Down: Triple tap on the Left earbud.
- Answer/End Call: Single tap on either earbud during an incoming call.
- Reject Call: Press and hold on either earbud for 2 seconds during an incoming call.
- Activate Voice Assistant (Siri, Google Assistant): Press and hold on either earbud for 3 seconds.

Image: A person wearing the Donerton Wireless Earbuds, illustrating how to interact with the touch controls on the side of the earbud.
Noise Control Modes
These earbuds offer sound isolation for an immersive experience. While active noise cancellation (ANC) is not explicitly listed in the specifications, the design provides excellent passive noise isolation. Some models may feature a Transparency Mode to hear your surroundings without removing the earbuds. Refer to the quick start guide for specific mode activation.
Maintenance
- Cleaning: Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth. Do not use harsh chemicals or abrasive materials.
- Ear Tips: Remove and clean the silicone ear tips with mild soap and water, then dry thoroughly before reattaching.
- Storage: When not in use, store the earbuds in their charging case to protect them and keep them charged.
- Water Resistance: The earbuds are water resistant (IPX7 rated), meaning they can withstand splashes and sweat. Do not submerge them in water or expose them to heavy rain for extended periods. Dry them completely before placing them back in the charging case.
Troubleshooting
| Problem | Solution |
|---|---|
| Earbuds not pairing. |
|
| Only one earbud working. |
|
| Low volume or poor sound quality. |
|
| Charging case not charging. |
|
Specifications
- Model Name: I66
- Brand: Donerton
- Connectivity Technology: Wireless (Bluetooth 5.4)
- Ear Placement: In Ear
- Control Type: Touch Control
- Water Resistance Level: IPX7 (Water Resistant)
- Carrying Case Battery Life: Up to 45 Hours (with multiple charges from case)
- Carrying Case Charging Time: Approximately 2 Hours
- Earbud Charging Time: Approximately 1.5 Hours
- Compatible Devices: Smartphones, Laptops, Desktops, Tablets, Smart Speakers, Televisions
- Material: Silicone (for ear tips)
- Item Weight: 3.84 ounces
- Product Dimensions: 2.17 x 0.79 x 1.97 inches

Image: A detailed view of the product parameters and specifications as printed on the Donerton Earbuds packaging.
Safety Information
Please read and follow these safety guidelines to ensure safe and optimal use of your earbuds:
- Do not disassemble, hit, or burn the device.
- Keep out of reach of children.
- Avoid extreme temperatures.
- Do not use while driving or in situations where inability to hear surroundings could be dangerous.
- Prolonged exposure to high volume levels may cause hearing damage.

Image: The back of the Donerton Earbuds box, showing regulatory marks and a warning against disassembling, hitting, or burning the device.
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