User Manual: Drsaec I21 Wireless Earbuds

Package Contents

• 1 x Drsaec I21 Wireless Earbuds
• 1 x Charging Case
• 1 x USB-C Charging Cable
• 3 x Pairs of Ear Tips (S, M, L)
• 1 x User Manual

Getting Started

1. Remove the earbuds from the charging case. If necessary, remove the plastic film covering the charging contacts on the earbuds.
2. Place the earbuds in your ears, ensuring a comfortable and secure fit with the earhooks and ear tips.
3. Power on the earbuds by pressing and holding the touch control on each earbud for 2 seconds. You will hear a voice prompt saying "Power On."
4. Enable Bluetooth on your device (smartphone, tablet, or computer) and search for available devices.
5. Select "i21" from the list of available devices to pair. You will hear a voice prompt saying "Connected" once the pairing is successful.

Touch Controls

• 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: Long press on the right earbud
• Volume Down: Long press on the left earbud
• Answer/End Call: Single tap on either earbud
• Reject Call: Long press on either earbud
• Activate Voice Assistant: Triple tap on either earbud

Charging

1. Place the earbuds in the charging case, ensuring the charging contacts are aligned.
2. Close the charging case. The LED display on the case will show the remaining battery percentage.
3. Connect the USB-C charging cable to the charging case and a power source (computer, wall adapter, or power bank).
4. Charge the case until the LED display shows 100%.

Troubleshooting Tips

• If the earbuds are not connecting to your device, ensure that Bluetooth is enabled on your device and that the earbuds are in pairing mode.
• If the earbuds are not charging, check that the charging contacts are clean and properly aligned.
• If the sound quality is poor or there is no sound, ensure that the earbuds are fully charged and try adjusting the volume on your device.
• If the earbuds are uncomfortable or fall out during use, try using a different size of ear tips.

Frequently Asked Questions

Can I use only one earbud at a time?

Yes, the Drsaec I21 earbuds can be used individually by connecting each earbud to a separate device.

Are these earbuds waterproof?

Yes, the Drsaec I21 earbuds are IP7 waterproof, making them suitable for use during workouts and outdoor activities.

How long does the battery last on a single charge?

The earbuds provide up to 8 hours of continuous playback on a single charge, with an additional 40 hours of battery life available from the charging case.

How do I know when the earbuds are fully charged?

The LED display on the charging case will show the remaining battery percentage. When the display shows 100%, the earbuds are fully charged.

Are these earbuds compatible with all devices?

The Drsaec I21 earbuds are compatible with most Bluetooth-enabled devices, including iOS, Windows, and Android smartphones.

Q: What is the Bluetooth version of these earbuds?
A: These earbuds use Bluetooth 5.3 technology, which provides a more stable connection and faster pairing.

Q: Do these earbuds have noise cancelling technology?
A: Yes, these earbuds have noise cancelling technology thanks to their 14.2mm full range dynamic drivers, CVC 8.0 noise cancelling, TUP composite diaphragm, and acoustic engineer tuning.

Q: Are these earbuds suitable for sports?
A: Yes, these earbuds are designed with secure-fit ear hooks and customizable ear tips to ensure they stay in place during workouts. They are also IP7 waterproof and sweatproof.

Q: Can these earbuds be used individually?
A: Yes, these earbuds can be used individually or together in stereo mode.

Q: How long does it take to charge these earbuds?
A: These earbuds have a Type-C fast charging design that allows for 1 hour of charging to provide 8 hours of continuous music experience. The charging case also provides up to 48 hours of playtime.

Q: What comes with the product?
A: The product comes with the wireless earbuds, a charging case, USB-C cable, and three pairs of ear tips.

Q: Are there any issues with the product?
A: Some customers have reported issues with the microphone in one of the earbuds not working. If you experience any issues with the product, you can contact Amazon customer service for support or a refund.