Soundcore Sport X10 Wireless Earbuds

Charging
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- Fully dry off the earbuds and the USB port before charging. · Use a certified USB-C charging cable and charger to prevent any damage.
- Fully charge both the earbuds and the charging case before the first use.
- Place the earbuds in the charging case and close it.
- Connect the charging case to the power supply by using a USB-C charging cable.
→ The LED indicator on the charging case indicates the charging status.
Wearing
- Choose the Ear Tips that fit your ears best.
- Insert the earbuds into the inner canal of your ears and turn gently until you find the most comfortable and secure position.

- Your earbuds come with 5 pairs of Ear Tips, among which Medium-sized are pre-installed. 01 EN
Powering On/Off
- Open the charging case, the earbuds will automatically power on.
- To power off, place the earbuds into the charging case and close it.

- The earbuds will automatically power off after 10 minutes if no device is connected.
- To manually power on, press and hold the multi-function button on both earbuds for 3 seconds.
Bluetooth Pairing
- Open the charging case, and press the button on the charging case for 3 seconds to enter Bluetooth pairing mode.
• The 3 LED indicators on the charging case will flash white in sequence continuously. - Select “Soundcore Sport X10” on your device’s Bluetooth list to connect.
• When successfully connected, the 3 LED indicators will turn white for 3 seconds and then turn off.
• Pairing with another device: Place the earbuds in the charging case and leave the case open. To enter pairing mode, press and hold the button on the case for 3 seconds until the 3 LED indicators flash white in sequence continuously.
• Each time you power on your Soundcore earbuds, they will automatically connect to your last successfully connected device if available within the Bluetooth range.
• Mono mode: When Bluetooth connected, you can use either one of the earbuds only by placing the other one into the charging case.
• When powered on and connected, if either one of the earbuds is out of battery and powered off, you can keep using the other one.
• When you are on a call, place either one of the earbuds into the charging case, and the microphone in the other earbud will be activated.
Controls
Stereo Mode
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| Play/Pause | Press twice (R) |
| Next track | Press twice (L) |
| Volume up | Press once (R) |
| Volume down | Press once (L) |
| ANC | Press and hold for 2 seconds(R/L) |
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| Answer a call | Press once(R/L) |
| End a call/Reject a call | Press and hold for 2 seconds(R/L) |
Mono Mode
| Play/Pause | Press twice |
| Answer a call | Press once |
| End a call/Reject a call | Press and hold for 2 seconds |
| Activate Siri or other voice assistant software |
Soundcore App
Download the Soundcore App to customize the user interface (e.g. adjust volume, control playback, activate Siri), adjust EQ, switch ANC modes, update firmware, and explore more.
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Reset
- You might need to reset the earbuds if you experience any connectivity problems or function issues.
- Place the earbuds in the charging case and leave the case open.
- Press and hold the button on the charging case for 10 seconds until the LED indicators on the case flash white 3 times and then flash in sequence. This confirms that the reset was successful and your earbuds can be connected normally.

Specifications
Specifications are subject to change without notice.
| Input | 5 V 0.5 A |
| Rated output power | 5 mW (@1% THD) |
| Battery capacity | 55 mAh x 2 (earbuds); 540 mAh (charging case) |
| Charging time | 2 hours |
| Playtime (varies by volume level and content) | Up to 8 hours (Total 32 hours with the charging case) |
| Driver size | 10 mm x 2 |
| Frequency response | 20 Hz – 20 kHz |
| Impedance | 32 Ω |
| Waterproof level | IPX7(earbuds) |
| Bluetooth version | 5.2 |
| Bluetooth range | 10 m / 33 ft |





























