soundcore A3873
soundcore by Anker V30i Open-Ear Headphones User Manual
Model: A3873
Introduction
This manual provides detailed instructions for the soundcore by Anker V30i Open-Ear Headphones. Please read this manual carefully before using the product to ensure proper operation and to maximize your listening experience. Keep this manual for future reference.

Image: The soundcore V30i Open-Ear Headphones, showing both earbuds and their compact charging case.
Product Features
- Ultra Comfortable: Lightweight design with non-intrusive fit and soft, flexible ear hooks for all-day wear without discomfort.
- Enhanced Awareness: Open-ear design allows you to hear your surroundings, such as public transit announcements and traffic, while enjoying audio.
- Robust Bass: Features 14.2mm bio-material diaphragms with BassUp™ technology for an enhanced audio experience with strong bass.
- IPX5 Water Resistant with SweatGuard: Nano-coating and unique chamber design provide complete protection against water and sweat, sealing critical components.
- Extended Playtime: Up to 12 hours of play on a single charge, and a total of 36 hours with the charging case. A 10-minute fast charge provides 3 hours of listening.
- Crystal Clear Calls: Equipped with 4 beamforming microphones and an AI algorithm for clear call quality, even in noisy environments.
- App Control: Customize controls, sound profiles, and adjust audio levels via the soundcore app.
- Seamless Bluetooth 5.3 Connectivity: Ensures ultra-fast and stable connection with your devices.
Setup
1. Charging the Headphones and Case
Before first use, fully charge both the headphones and the charging case.
- Place the soundcore V30i headphones into the charging case.
- Connect the charging case to a power source using the provided USB-C cable.
- The LED indicators on the case will show charging status. A full charge takes approximately 3 hours for the case.

Image: The soundcore V30i headphones in their charging case, highlighting the 12-hour single charge and 36-hour total playtime with the case, along with fast charging capabilities.
2. Pairing with Your Device
The soundcore V30i headphones enter pairing mode automatically when first taken out of the case.
- Open the charging case. The headphones will automatically power on and enter Bluetooth pairing mode.
- On your device (smartphone, tablet, laptop), enable Bluetooth.
- Search for "soundcore V30i" in the list of available Bluetooth devices and select it to connect.
- Once connected, you will hear an audible confirmation.

Image: A smartphone screen displaying a successful Bluetooth connection to "soundcore V30i", illustrating seamless and stable connectivity.
Operating Instructions
Wearing the Headphones
Gently place the ear hooks over your ears and position the earbuds for a comfortable and secure fit. The open-ear design ensures comfort and allows for environmental awareness.

Image: A soundcore V30i earbud positioned on a human ear model, demonstrating its open-ear comfort and non-intrusive design.

Image: A person wearing soundcore V30i headphones while walking outdoors, illustrating enhanced awareness of surroundings.
Basic Controls
The soundcore V30i headphones feature touch controls on each earbud. These controls can be customized via the soundcore app.
| Action | Left Earbud | Right Earbud |
|---|---|---|
| Play/Pause | Single tap | Single tap |
| Next Track | Double tap | Double tap |
| Answer/End Call | Single tap | Single tap |
| Reject Call | Press and hold for 2 seconds | Press and hold for 2 seconds |
| Activate Voice Assistant | Press and hold for 2 seconds | Press and hold for 2 seconds |
Note: Volume control may require app customization or device control.
Using the soundcore App
Download the soundcore app from your device's app store to unlock full customization options for your V30i headphones.
- Customizable Controls: Reassign touch functions for single tap, double tap, and press-and-hold actions.
- EQ Settings: Choose from preset equalization modes or create your own custom sound profile.
- Firmware Updates: Keep your headphones updated with the latest features and improvements.

Image: Multiple smartphone screens displaying the soundcore app interface, demonstrating options for customizing controls and sound effects.
Maintenance
Cleaning and Care
- Wipe the headphones and charging case with a soft, dry, lint-free cloth.
- Do not use abrasive cleaners or solvents.
- Ensure the charging ports are clean and free of debris.
Water Resistance (IPX5)
The soundcore V30i headphones are IPX5 water-resistant, meaning they can withstand splashes and sweat. They are not designed for submersion in water.
- Avoid exposing the headphones to saltwater or other corrosive liquids.
- If the headphones get wet, dry them thoroughly before placing them back in the charging case to prevent damage.

Image: A person engaged in physical activity, showing sweat on their face and neck, while wearing soundcore V30i headphones, demonstrating their water-resistant and sweatproof capabilities.
Troubleshooting
| Problem | Possible Solution |
|---|---|
| Headphones not powering on | Ensure the charging case and headphones are fully charged. Place headphones in case, close, then reopen. |
| Cannot pair with device |
|
| No sound or low volume |
|
| Poor call quality |
|
| Headphones not charging |
|
Specifications
| Feature | Detail |
|---|---|
| Model Name | soundcore V30i |
| Model Number | A3873 |
| Connectivity Technology | Wireless (Bluetooth 5.3) |
| Ear Placement | Open Ear |
| Water Resistance Level | IPX5 (Sweatproof) |
| Battery Life (Single Charge) | Up to 12 Hours |
| Total Playtime (with Charging Case) | Up to 36 Hours |
| Fast Charging | 10 mins charge = 3 hours playtime |
| Charging Time | Approx. 3 Hours (for case) |
| Microphones | 4 (with AI Noise Reduction) |
| Driver Size | 14.2mm Bio-material Diaphragm |
| Frequency Range | 20 Hz - 20,000 Hz |
| Impedance | 11 Ohm |
| Item Weight | 0.17 Pounds (approx. 77.11 g) |
| Material | Metal, Plastic, Silicone |
What's in the Box
- soundcore V30i Open-Ear Headphones
- Charging Case
- USB-C Cable
- User Manual (this document)

Image: The contents of the soundcore V30i product box, including the charging case, the open-ear headphones, and a USB-C charging cable.
Warranty and Support
soundcore products typically come with a limited warranty. Please refer to the warranty card included in your product packaging or visit the official soundcore website for detailed warranty information and support options.
For technical support, FAQs, and further assistance, please visit: soundcore Support Page
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