SQRMINI X999
SQRMINI X999 Mini Wireless Bluetooth Earbuds
User Manual
Product Overview
The SQRMINI X999 Mini Wireless Bluetooth Earbuds are designed for comfort and portability, offering a seamless audio experience. These earbuds feature advanced Bluetooth 5.0 technology for clear sound and stable connections, along with intuitive touch controls. They are ideal for various activities, including listening to music, taking calls, and even for use during sleep or workouts, thanks to their secure fit and IPX5 waterproof rating.

Image: SQRMINI X999 Mini Wireless Bluetooth Earbuds securely placed within their compact charging case, showcasing the beige color and sleek design.
What's In The Box
Upon opening the package, you will find the following components:
- X999 True Wireless Earbuds (1 pair)
- Charging Case (1)
- USB-C Cable (1)
- Extra EarTips (various sizes)
- M/L EarWings (1 pair)

Image: All components included in the SQRMINI X999 package: the earbuds, charging case, USB-C charging cable, and additional ear tips and ear wings for a customized fit.
Setup
1. Charging the Earbuds and Case
Before first use, ensure both the earbuds and the charging case are fully charged.
- Place the earbuds into the charging case. Ensure they are correctly seated in their respective slots.
- Connect the provided USB-C cable to the charging port on the case and the other end to a USB power source (e.g., wall adapter, computer USB port).
- The indicator lights on the charging case will illuminate to show charging status. Once fully charged, the lights may change or turn off.
2. Pairing with Your Device
The X999 earbuds feature one-step pairing for convenience.
- Open the charging case. The earbuds will automatically enter pairing mode.
- On your device (smartphone, tablet, etc.), go to the Bluetooth settings.
- Select "X999" from the list of available devices.
- Once connected, the earbuds will automatically connect to the last paired device when removed from the case in the future.
3. Achieving a Secure and Comfortable Fit
The X999 earbuds come with different sizes of ear tips and silicone ear wings to ensure a snug and comfortable fit for various ear shapes. A proper fit is essential for optimal sound quality and to keep the earbuds secure during activity.
- Experiment with the different ear tip sizes (Small, Medium, Large) to find the best seal for your ear canal.
- Attach the appropriate M/L ear wings to the earbuds. These wings are designed to tuck into the concha of your ear, providing extra stability.
- Gently insert the earbud into your ear and twist slightly until it feels secure and comfortable.

Image: Two SQRMINI X999 earbuds displayed, highlighting their compact and comfortable design, suitable for extended wear.

Image: A woman wearing one SQRMINI X999 earbud, demonstrating its discreet and secure fit within the ear.
Operating Instructions
Touch Controls
The X999 earbuds feature intuitive touch controls on the outer surface of each earbud. The following table outlines the various functions:

Image: A visual guide illustrating the smart touch controls for the SQRMINI X999 earbuds, detailing gestures for volume, track control, calls, and reset functions.
| Action | Left Earbud | Right Earbud |
|---|---|---|
| Volume Control | Tap Twice (Volume Down) | Tap Twice (Volume Up) |
| Track Control | Tap Triple (Previous Track) | Tap Triple (Next Track) |
| Call Management | Tap Once (Answer/End Call) | |
| Voice Assistant | Press and Hold for 2 seconds | |
| Reset (when disconnected) | Tap Triple | |
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. This mode is useful for maintaining awareness of your surroundings or extending listening time by alternating earbuds.
Battery Life and Charging
The X999 earbuds provide up to 6 hours of listening time on a single charge. The compact charging case offers an additional 3 charges, extending the total playtime to up to 24 hours. The case is charged via the included USB-C cable.

Image: A graphic illustrating the battery life of the SQRMINI X999 earbuds, showing 6 hours of music per charge, 4-5 hours for calls, and a total of 30 hours with the charging case providing 4 additional charges.
Maintenance
Cleaning Your Earbuds
To ensure optimal performance and hygiene, regularly clean your earbuds and charging case.
- Use a soft, dry, lint-free cloth to wipe the earbuds and charging case.
- For ear tips, remove them from the earbuds and clean with a damp cloth and mild soap if necessary, then rinse and dry thoroughly before reattaching.
- Avoid using abrasive materials, alcohol, or chemical cleaners.
- Ensure charging contacts on both earbuds and case are clean and free of debris.
Water Resistance (IPX5)
The X999 earbuds are rated IPX5 waterproof, meaning they are protected against low-pressure water jets from any direction. This makes them suitable for sweaty workouts, light rain, and accidental splashes.
- Do not submerge the earbuds in water.
- Do not expose them to high-pressure water jets.
- Ensure earbuds are dry before placing them back into the charging case to prevent damage.

Image: A close-up of a man sweating during a workout while wearing a SQRMINI X999 earbud, illustrating the product's resistance to sweat and splashes.
Troubleshooting
If you encounter any issues with your SQRMINI X999 earbuds, please refer to the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Earbuds not pairing or only one earbud connects. | Incorrect pairing procedure, interference, or earbuds out of sync. |
|
| No sound or low volume. | Low battery, incorrect volume setting, or ear tips not providing a good seal. |
|
| Intermittent connection or audio dropouts. | Distance from device, interference, or obstacles. |
|
Specifications
Detailed technical specifications for the SQRMINI X999 Mini Wireless Bluetooth Earbuds:
- Model Name: X999 Pro
- Connectivity Technology: Wireless (Bluetooth 5.0)
- Audio Sensitivity: 105dB SPL
- Frequency Response: 20Hz-20kHz
- THD+N: ≤1%
- Microphone: MEMS Omnidirectional Mic (HD voice for clear calls)
- Control Type: Touch Control, Voice Control
- Water Resistance Level: IPX5 (Waterproof)
- Battery Life: Up to 6 hours (earbuds), up to 24 hours total with charging case
- Charging Port: USB-C
- Material: Silicone (Ear Wings/Tips)
- Color: Beige
- Product Dimensions: 0.39 x 0.39 x 0.39 inches (earbud, approximate)
- Item Weight: 2.39 ounces (total, approximate)
- Manufacturer: SQRMINI
- ASIN: B0B2DLQ426
- UPC: 754525944348

Image: A stylized representation of a microchip with "5.2" prominently displayed, indicating the advanced Bluetooth 5.2 technology used in the earbuds for stable and efficient wireless communication.
Warranty and Support
For any questions, concerns, or technical assistance regarding your SQRMINI X999 Mini Wireless Bluetooth Earbuds, please contact SQRMINI customer support. While specific warranty details are not provided in this manual, please refer to the product packaging or the official SQRMINI website for the most up-to-date warranty information and support contact details.
You can often find support resources, FAQs, and contact information on the manufacturer's official website or through the retailer where the product was purchased.
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