Drsaec i52
Drsaec i52 Wireless Earbuds User Manual
Model: i52 | Brand: Drsaec
Introduction
Thank you for choosing the Drsaec i52 Wireless Earbuds. These earbuds are designed to provide a superior audio experience with advanced features such as Bluetooth 5.4 connectivity, HiFi stereo sound, extended battery life, and IP7 waterproofing. This manual will guide you through the setup, operation, and maintenance of your new earbuds to ensure optimal performance and longevity.

Image: Drsaec i52 Wireless Earbuds in their charging case, displaying the battery level on the LED screen.
Package Contents
- 2 x Drsaec i52 Bluetooth Earbuds (Left and Right)
- 1 x Charging Case
- 1 x USB-C Charging Cable
- 1 x User Manual
Setup
Initial Charging
Before first use, fully charge the earbuds and the charging case. Connect the provided USB-C cable to the charging port on the case and to a power source (e.g., USB wall adapter, computer USB port). The LED display on the case will show the charging progress. A full charge takes approximately 1 hour.

Image: The Drsaec i52 charging case connected via USB-C, illustrating the digital power display for both the case and individual earbuds.
Pairing with Your Device
- Ensure your device's Bluetooth is turned on.
- Open the charging case. The earbuds will automatically power on and enter pairing mode.
- On your device, search for Bluetooth devices and select "i52" from the list.
- Once connected, a voice prompt will confirm successful pairing.
The earbuds will automatically reconnect to the last paired device when removed from the case, provided Bluetooth is enabled on the device.

Image: Illustration of the one-step pairing process for the Drsaec i52 earbuds, showing automatic connection upon opening the case and disconnection upon closing.
Operating Instructions
Touch Controls
The Drsaec i52 earbuds feature intuitive touch controls on each earbud. Refer to the table below for common functions:
| Action | Left Earbud (L) | Right Earbud (R) |
|---|---|---|
| Play/Pause | Double Tap | Double Tap |
| Next Song | Triple Tap | Triple Tap |
| Previous Song | Long Press (2s) | Long Press (2s) |
| Volume Up | Single Tap | N/A |
| Volume Down | N/A | Single Tap |
| Answer/End Call | Single Tap | Single Tap |
| Reject Call | Long Press (2s) | Long Press (2s) |
| Activate Voice Assistant | Quadruple Tap | Quadruple Tap |

Image: Detailed diagram illustrating the smart touch controls on the Drsaec i52 earbuds for various functions like play/pause, volume, call management, and voice assistant activation.
Wearing the Earbuds
Gently insert the earbuds into your ear canal and rotate them slightly to find a comfortable and secure fit. The ergonomic design ensures stability during various activities.

Image: A person wearing a Drsaec i52 earbud, demonstrating the comfortable and secure fit of the ergonomic design.
Maintenance
Cleaning
Regularly clean your earbuds and charging case to maintain optimal performance and hygiene. Use a soft, dry, lint-free cloth. For stubborn dirt, slightly dampen the cloth with water. Do not use abrasive cleaners or immerse the earbuds or case in water.
Storage
When not in use, store the earbuds in their charging case to protect them and keep them charged. Store the case in a cool, dry place away from direct sunlight and extreme temperatures.
Water Resistance (IP7)
The Drsaec i52 earbuds are IP7 waterproof, meaning they can withstand sweat and rain. However, they are not designed for swimming or showering. Ensure the earbuds are dry before placing them back into the charging case to prevent damage.

Image: The Drsaec i52 earbuds highlighting their IP7 waterproof rating, indicating resistance to sweat and rain.
Troubleshooting
| Problem | Possible Solution |
|---|---|
| Earbuds not pairing/connecting |
|
| Only one earbud working |
|
| Low volume or poor sound quality |
|
| Charging case not charging |
|
Specifications
| Feature | Detail |
|---|---|
| Model | i52 |
| Bluetooth Version | 5.4 |
| Wireless Range | Up to 15 meters |
| Playtime (Single Charge) | 8 hours |
| Total Playtime (with Charging Case) | Up to 50 hours |
| Charging Time (Earbuds & Case) | Approx. 1 hour |
| Charging Port | USB-C |
| Waterproof Rating | IP7 |
| Microphones | 4 HD Mics with ENC Noise Cancellation |
| Driver Size | 13mm Dynamic Driver |
| Frequency Response | 20 Hz - 20,000 Hz |
| Earbud Weight | 3 grams (each) |
| Compatible Devices | iOS, Android, PC, MAC (Bluetooth-enabled devices) |

Image: Visual representation of the advanced Bluetooth 5.4 chip in the Drsaec i52 earbuds, emphasizing faster transmission speed, lossless transmission, and lower power consumption.

Image: An exploded view illustrating the components contributing to the HiFi superior sound of the Drsaec i52 earbuds, including the 13mm dynamic driver.

Image: The Drsaec i52 earbuds and charging case, highlighting the 50-hour total playtime and the dual LED display for battery status.

Image: Close-up of the Drsaec i52 earbuds, emphasizing their IP7 waterproof rating for protection against sweat and rain.

Image: A composite image showing the one-step pairing process and the smart touch control interface for the Drsaec i52 earbuds.

Image: Icons representing the various touch control functions available on the Drsaec i52 earbuds, such as play/pause, volume, and call management.
Warranty and Support
Drsaec products come with a standard manufacturer's warranty. For specific warranty details and duration, please refer to the warranty card included in your package or contact Drsaec customer support.
Customer Support
If you encounter any issues or have questions regarding your Drsaec i52 Wireless Earbuds, please contact our customer support team. We are committed to providing efficient and timely assistance.
For support, please visit the official Drsaec website or contact us via the details provided on the product packaging or purchase platform.

Image: An icon representing Drsaec's customer support, symbolizing assistance for any queries or problems.
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