Introduction
This manual provides detailed instructions for the Xmenha AK57 Mini Invisible Bluetooth Earbuds. These earbuds are designed for discreet and comfortable use, featuring Bluetooth 5.3 connectivity, touch controls, and a compact design suitable for various activities including sleeping and work. Please read this manual thoroughly before using the product to ensure proper operation and longevity.
Image: The Xmenha invisible earbuds are designed to be discreet and comfortable for small ears.
Package Contents
Verify that all items listed below are present in your product package:
- 1 Pair of Xmenha Mini Invisible Bluetooth Earbuds
- 1 TYPE-C Charging Cable
- 1 User Manual (this document)
- 1 Exquisite Packaging Box
Setup
1. Charging the Earbuds and Case
Before first use, fully charge the earbuds and the charging case.
- Place the earbuds into the charging case. Ensure they are correctly seated.
- Connect the provided TYPE-C cable to the charging port on the case and to a USB power source.
- The charging indicator on the case will show the charging status. Once fully charged, the indicator will change or turn off.
A full charge provides approximately 3 hours of playback for each earbud, with the charging case extending total usage to about 30 hours. Standby time is up to 480 hours.
Image: Battery life indicators for the earbuds and charging case.
2. Bluetooth Pairing
The earbuds feature one-step auto-pairing technology.
- Ensure the earbuds are charged.
- Open the charging case. The earbuds will automatically power on and enter pairing mode.
- On your device (smartphone, tablet, computer), enable Bluetooth and search for available devices.
- Select "AK57" (or similar name) from the list of found devices to connect.
- Once paired, the earbuds will automatically connect to the last paired device when removed from the case.
Note: If the earbuds do not appear, ensure they are charged and try restarting your device's Bluetooth function.
Operating Instructions
Power On/Off
- Power On: Open the charging case, and the earbuds will automatically power on.
- Power Off: Place the earbuds back into the charging case and close the lid. They will automatically power off and begin charging.
Touch Controls
The Xmenha AK57 earbuds feature smart touch controls on each earbud. Specific functions may vary slightly depending on your device and application.
| Action | Function |
|---|---|
| Single Tap | Play/Pause music, Answer/End call |
| Double Tap (Left Earbud) | Previous track |
| Double Tap (Right Earbud) | Next track |
| Triple Tap (Left Earbud) | Volume Down |
| Triple Tap (Right Earbud) | Volume Up |
| Long Press (2 seconds) | Activate Voice Assistant |
| Long Press (during incoming call) | Reject call |
Wearing the Earbuds
The earbuds are designed for a secure and comfortable fit, especially for small ear canals.
- Gently insert each earbud into the corresponding ear canal (L for left, R for right).
- Rotate the earbud slightly until it feels snug and comfortable. The discreet design ensures they are almost unnoticeable.
Image: The compact design of the Xmenha earbuds compared to standard earbuds.
Image: The ultra-lightweight design of the Xmenha earbuds, weighing only 0.07oz each.
Maintenance
Cleaning
- Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth.
- Do not use harsh chemicals, cleaning solvents, or strong detergents.
- Ensure charging contacts on both earbuds and case are free from dust and debris.
Storage
- When not in use, store the earbuds in their charging case to protect them and keep them charged.
- Store the product in a cool, dry place, away from extreme temperatures and direct sunlight.
Troubleshooting
If you encounter issues with your Xmenha AK57 earbuds, refer to the following common solutions:
| Problem | Possible Solution |
|---|---|
| Earbuds not pairing |
|
| No sound or low volume |
|
| Earbuds not charging |
|
| Voice prompts are in a foreign language | The default language for voice prompts is set by the manufacturer. There is no user-adjustable setting to change the voice prompt language on this model. |
Specifications
Key technical specifications for the Xmenha AK57 Mini Invisible Bluetooth Earbuds:
- Model: AK57
- Brand: Xmenha
- Bluetooth Version: 5.3
- Ear Placement: In Ear
- Form Factor: In Ear
- Noise Control: Sound Isolation
- Control Method: Touch
- Audio Driver Type: Dynamic Driver
- Frequency Range: 20Hz - 20,000Hz
- Enclosure Material: Plastic
- Compatible Devices: Smartphones, Tablets, Computers
- Water Resistance Level: Waterproof
- Additional Features: Lightweight, Sports & Exercise, Universal Phone Control, Water Resistant
- Item Weight: Approximately 0.2 Pounds (total package), 0.07oz per earbud
- Battery Life (Earbud): Up to 3 hours
- Battery Life (with Charging Case): Up to 30 hours
- Standby Time: Up to 480 hours
Image: The earbuds deliver immersive sound quality with HIFI stereo audio.
Warranty and Support
For warranty information or technical support, please contact the manufacturer or the retailer from whom you purchased the product. Keep your purchase receipt as proof of purchase.
Manufacturer: Shenzhen Xintu Century Technology Co., Ltd.