Introduction
Thank you for choosing the GoldJoy Bluetooth Speaker Wireless Charging Station. This device combines a high-quality Bluetooth speaker with a wireless charging pad, a sunset lamp, white noise functions, and a smart LCD display. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your product.
What's in the Box
- GoldJoy Bluetooth Speaker Wireless Charging Station
- Power Cable (USB Type C)
- 33W Power Adapter
Product Overview
The GoldJoy Bluetooth Speaker Wireless Charging Station is designed for versatile use, integrating multiple functionalities into one sleek device. Key features include immersive sound, a 7-in-1 sunset lamp, white noise generator, smart flip-up LCD display, and a wireless charging pad.

Front view of the GoldJoy Bluetooth Speaker Wireless Charging Station, showcasing its compact design and integrated display.

An illustration highlighting the seven key features: immersive sound, wireless charging, sunset lamp, white noise, flip-up display, desktop clock, and adjustable brightness.
Setup
- Unpack: Carefully remove all components from the packaging.
- Power Connection: Connect the provided USB Type C power cable to the device and plug the 33W power adapter into a wall outlet. The device requires a stable power connection for all functions, especially wireless charging.
- Initial Power On: The device should power on automatically once connected to power. The LCD display will illuminate.
Operating Instructions
1. Bluetooth Pairing and Audio Playback
The GoldJoy speaker features full-range drivers and a 2.5-inch woofer for high-quality audio. It supports multichannel audio at sampling rates up to 96 kHz.
- Activate Bluetooth: On the device, ensure Bluetooth is enabled. The display will show a Bluetooth icon.
- Pair with Device: On your smartphone or other Bluetooth-enabled device, search for "GoldJoy E300 Pro Speaker" in the Bluetooth settings and select it to pair.
- Play Music: Once paired, you can play audio from your connected device through the GoldJoy speaker.

A smartphone displaying Bluetooth connection to the GoldJoy speaker, illustrating the time synchronization feature.

An exploded view of the speaker components, highlighting the full-range speaker and passive bass radiator for enhanced sound quality.
2. Sunset Lamp Function
The device features a wide-spectrum soft sunset light that simulates a natural 1800K sunset, promoting relaxation.
- Activate Lamp: Locate the 'LIGHT' button or control on the device to turn the sunset lamp on/off.
- Adjust Brightness: Use the dedicated controls to adjust the brightness of the sunset lamp.

The GoldJoy speaker projecting a warm, orange sunset glow onto a wall, creating a calming ambiance.
3. White Noise for Sleep
The built-in white noise function offers soothing sounds like rain, birdsong, and crackling campfire to aid sleep and reduce anxiety. When activated, the screen brightness automatically dims to the lowest setting.
- Activate White Noise: Press the 'WHITE NOISE' button or control to cycle through available sounds.
- Set Timer: The white noise function can be set to automatically turn off after 30, 60, 90, or 120 minutes using the 'TIMER' control.

A collage of serene nature scenes surrounding the GoldJoy speaker, illustrating its white noise and sleep aid capabilities.
4. Wireless Charging Station
The integrated wireless charging pad allows you to power up compatible smartphones effortlessly. No magnetic phone case is needed. This charging pad is specifically designed for phones, not smartwatches.
- Placement: Place your wireless charging compatible smartphone directly onto the charging pad area on the device.
- Charging Indicator: Your phone's display will indicate that it is charging.
- Important Note: Ensure the device is connected to the provided 33W adapter and cable for stable wireless charging. Phone cases thicker than 2mm or metal cases are not supported.

A smartphone being wirelessly charged on the GoldJoy speaker's charging pad, showing the charging animation on the phone screen.
Video demonstrating the wireless charging function and the flip-up LCD display of the GoldJoy speaker.
5. Clock and Display Functions
The GoldJoy features an auto-orientation flip-up LCD display. Connect via Bluetooth to sync the date and time directly from your phone, eliminating the need for manual adjustments. An alarm clock function is not available.
- Time Sync: Once paired with your phone via Bluetooth, the device will automatically synchronize its time and date.
- Adjust Brightness: The LCD display features adjustable brightness. Use the dedicated controls to set the desired brightness level, especially for night use to avoid glare.
Video showcasing the various features of the GoldJoy 7-in-1 Bluetooth Speaker, including the display and sound.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the exterior of the device. Do not use liquid cleaners or abrasive materials.
- Storage: When not in use for extended periods, store the device in a cool, dry place away from direct sunlight and extreme temperatures.
- Avoid Water: This device is not waterproof. Keep it away from water and high humidity.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on. | Not connected to power or power adapter issue. | Ensure the power cable is securely connected and the adapter is plugged into a working outlet. Use the provided 33W adapter. |
| No sound from speaker. | Bluetooth not connected, volume too low, or incorrect audio source. | Check Bluetooth connection. Increase volume on both the speaker and your connected device. Ensure audio is playing from the correct source. |
| Wireless charging not working. | Phone not compatible, improper placement, thick/metal case, or insufficient power. | Ensure your phone supports wireless charging. Reposition the phone on the charging pad. Remove thick or metal phone cases. Verify the device is connected to the 33W power adapter. |
| Clock time is incorrect. | Bluetooth not connected for time sync. | Connect your phone via Bluetooth; the time and date will synchronize automatically. |
| Display is too bright/dim. | Brightness settings need adjustment. | Use the dedicated controls to adjust the LCD display brightness. |
Specifications
| Feature | Detail |
|---|---|
| Brand | Goldjoy |
| Model Number | Goldjoy-E300pro |
| Color | Beige |
| Product Dimensions (L x W x H) | 9.2" x 3.7" x 3.9" |
| Item Weight | 1 kg |
| Hardware Interface | USB Type C |
| Input Voltage | 5 volts |
| Wireless Charging Wattage | 10W (Fast 15W with compatible adapter) |
| Built-in Battery | 4000mAh |
| Bluetooth Version | 5.4 LE |
| Compatible Devices | All wireless-charging smartphones (iPhone, Samsung, etc.) |

An image detailing the product dimensions and key specifications.
Warranty and Support
Warranty: This product comes with a 1-Year Manufacturer Warranty. Please retain your proof of purchase for warranty claims.
Support: For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact GoldJoy customer support through the retailer's platform or the contact information provided with your purchase.