Introduction
Thank you for choosing the RCA Wave-78 True Wireless Earbuds. These earbuds are designed to provide a superior audio experience with features like Hi-Res Audio, deep bass, and a convenient Transparency Mode. With up to 20 hours of total battery life, they are perfect for daily use, workouts, and travel. This manual will guide you through the setup, operation, and maintenance of your new earbuds.
Image: The RCA Wave-78 True Wireless Earbuds (white) shown alongside their compact charging case. The earbuds are displayed separately above the case, highlighting their design.
Package Contents
- RCA Wave-78 True Wireless Earbuds (Left and Right)
- Charging Case
- USB Charging Cable
- Multiple Ear Tip Sizes (S, M, L)
- User Manual
Setup
1. Charging the Earbuds and Case
Before first use, fully charge both the earbuds and the charging case. Place the earbuds into the charging case. Connect the USB charging cable to the charging port on the case and to a power source. The indicator lights on the case will show the charging status. A full charge provides up to 5 hours of playback for the earbuds and an additional 15 hours from the case.
Image: The RCA Wave-78 True Wireless Earbuds are shown resting inside their open charging case. Green indicator lights are visible, indicating charging status.
2. Pairing with Your Device
- Ensure the earbuds are charged and placed inside the charging case.
- Open the charging case. The earbuds will automatically power on and enter pairing mode.
- On your device (smartphone, tablet, laptop), go to the Bluetooth settings.
- Search for "RCA Wave-78" in the list of available devices.
- Select "RCA Wave-78" to connect. Once connected, you will hear an audible confirmation.
- The earbuds will automatically reconnect to the last paired device when removed from the case, if Bluetooth is enabled on the device.
3. Choosing the Right Ear Tips
For optimal sound quality and a secure fit, select the ear tips that best fit your ears. Experiment with the different sizes provided to find the most comfortable and effective seal. A good seal enhances bass response and noise isolation.
Operating Instructions
Touch Controls
The RCA Wave-78 earbuds feature intuitive touch controls on each earbud for easy management of your audio and calls.
Image: A diagram illustrating the various functions controlled by touch on the RCA Wave-78 earbud, including built-in microphones, hands-free calling, touch control, high quality audio, volume control, true wireless connectivity, play/pause, and ultra bass sound.
- 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: Triple tap on the right earbud.
- Volume Down: Triple tap on the left earbud.
- Answer/End Call: Single tap on either earbud during an incoming call.
- Reject Call: Press and hold either earbud for 2 seconds during an incoming call.
- Activate Voice Assistant (Siri/Google Assistant): Press and hold either earbud for 3 seconds.
- Transparency Mode: (Specific gesture not detailed in input, typically a long press or multiple taps. Refer to full product manual for exact gesture if not working with other controls.) This mode allows ambient sounds to blend with your audio, enhancing situational awareness.
Image: A diagram detailing the smart button functions on the RCA Wave-78 earbuds, showing icons for Play/Pause, Answer Phone Call, Increase the Volume, and Hold for Siri or Google Assistant.
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 disconnect and power off.
Maintenance
Cleaning Your Earbuds
Regular cleaning helps maintain sound quality and hygiene.
- Gently wipe the earbuds and charging case with a soft, dry, lint-free cloth.
- Remove ear tips and clean them with mild soap and water if necessary. Ensure they are completely dry before reattaching.
- Use a dry cotton swab to carefully clean the charging contacts on both the earbuds and inside the case.
- Avoid using abrasive materials, alcohol, or chemical cleaners.
Storage
Always store the earbuds in their charging case when not in use to protect them and keep them charged. Store in a cool, dry place away from extreme temperatures and direct sunlight.
Water Resistance
The RCA Wave-78 earbuds are sweatproof and water resistant, making them suitable for workouts and light rain. However, they are not designed for swimming or submersion in water. Do not expose them to saltwater or other liquids.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Earbuds not pairing/connecting. | Bluetooth is off on device; earbuds not in pairing mode; interference. | Ensure Bluetooth is enabled. Place earbuds in case, close, then open to re-enter pairing mode. Move closer to device. Forget "RCA Wave-78" from device's Bluetooth list and re-pair. |
| No sound from one or both earbuds. | Low battery; earbud not properly seated; volume too low. | Charge earbuds. Ensure earbuds are correctly placed in ears. Increase volume on device and earbuds. |
| Charging case not charging. | Faulty cable/adapter; dirty charging port. | Try a different USB cable and power adapter. Clean the charging port on the case. |
| Poor sound quality. | Improper fit; dirty ear tips; distance from device. | Adjust earbud fit and try different ear tip sizes. Clean ear tips. Reduce distance between earbuds and device. |
Resetting the Earbuds
If you experience persistent issues, a factory reset may resolve them. (Specific reset procedure not detailed in input, typically involves holding a button on the case or earbuds for a duration. Refer to the full product manual or manufacturer's website for exact steps.)
Specifications
| Feature | Detail |
|---|---|
| Brand | RCA |
| Model Name | Wave-78 White |
| Connectivity Technology | Wireless (Bluetooth 5.0) |
| Battery Life | Up to 20 hours total (5 hours earbuds + 15 hours with charging case) |
| Audio Driver Type | Dynamic Driver |
| Frequency Range | 20 Hz - 20,000 Hz |
| Control Method | Remote (Touch Controls) |
| Water Resistance Level | Water Resistant (Sweatproof) |
| Compatible Devices | Telephones, Laptops, Desktops, Tablets, Smart Speaker, Television, Cellphones |
| Item Weight | 1.6 ounces |
| Product Dimensions | 2.17 x 1.85 x 0.47 inches |
| UPC | 850068964420 |
| Ear Placement | In Ear |
| Noise Control | Adaptive Noise Cancellation (as per specifications, though feature bullets mention Transparency Mode) |
Warranty and Support
For warranty information and technical support, please refer to the warranty card included in your product packaging or visit the official RCA website. You can also find frequently asked questions and contact information for customer service there.
Online Support: Visit the RCA Store on Amazon
