Product Overview
The Hypergear Sound Cube is a compact, portable 5W wireless speaker designed for high-quality audio and hands-free calling. It features Bluetooth connectivity, an AUX-in port, and a microSD card slot for versatile audio playback, offering up to 8 hours of use on a single charge.
Package Contents
Image: The Hypergear Sound Cube speaker in its retail packaging, with a list of included items: Sound Cube Wireless Speaker, Micro USB Charging Cable, 3.5 Auxiliary Cable, and User Manual.
- Sound Cube Wireless Speaker
- Micro USB Charging Cable
- 3.5mm Auxiliary Cable
- User Manual
Controls and Ports
Image: A close-up view of the Hypergear Sound Cube's top panel, displaying the power switch (OFF/ON), AUX port, DC 5V charging port, and microSD card slot.
Familiarize yourself with the speaker's controls and ports:
- Power Switch: Located on the back panel, slide to ON/OFF.
- AUX Port: For wired audio connection using the 3.5mm auxiliary cable.
- DC 5V Port: Micro USB port for charging the speaker.
- MicroSD Card Slot: Insert a microSD card for direct music playback.
- Play/Pause Button: Located on the top panel.
- Volume Down / Previous Track Button: Located on the top panel.
- Volume Up / Next Track Button: Located on the top panel.
- Microphone: Built-in for hands-free calls.
Setup
Charging the Speaker
Before first use, fully charge the speaker.
- Connect the Micro USB charging cable to the DC 5V port on the speaker.
- Connect the other end of the cable to a USB power adapter (not included) or a computer's USB port.
- The charging indicator light will illuminate. Once fully charged, the light may change color or turn off (refer to specific model behavior).
Powering On/Off
Slide the power switch on the back of the speaker to the "ON" position to power on. Slide to "OFF" to power off.
Operating Instructions
Bluetooth Pairing
The Sound Cube uses Bluetooth 4.2 for wireless connection.
- Ensure the speaker is powered on. It will automatically enter Bluetooth pairing mode, indicated by a flashing LED light.
- On your device (smartphone, tablet, laptop), enable Bluetooth and search for available devices.
- Select "Sound Cube" from the list of devices.
- Once paired, the speaker will emit an audible confirmation, and the LED light will become solid.
- The speaker has a wireless range of up to 33 feet (10 meters).
Playing Music
Bluetooth Mode
After successful pairing, play music from your connected device.
- Press the Play/Pause button to play or pause music.
- Press the Volume Up (+) button to increase volume; hold to skip to the next track.
- Press the Volume Down (-) button to decrease volume; hold to go to the previous track.
AUX Mode
For wired connection:
- Connect one end of the 3.5mm auxiliary cable to the AUX port on the speaker.
- Connect the other end to the audio output jack of your device.
- The speaker will automatically switch to AUX mode.
- Control playback and volume from your connected device.
MicroSD Card Mode
Insert a microSD card (up to 32GB, formatted to FAT32) with MP3 audio files into the microSD card slot. The speaker will automatically begin playing music from the card.
- Use the Play/Pause, Volume Up (+), and Volume Down (-) buttons for control as in Bluetooth mode.
Hands-Free Calling
Image: The Hypergear Sound Cube speaker, accompanied by a graphic representing hands-free calling functionality.
When connected via Bluetooth, the speaker can be used for hands-free calls.
- To answer an incoming call, press the Play/Pause button.
- To end a call, press the Play/Pause button again.
- To reject an incoming call, press and hold the Play/Pause button.
- To redial the last number, double-press the Play/Pause button.
Maintenance
- Clean the speaker with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Keep the speaker away from water, moisture, and extreme temperatures.
- Store in a cool, dry place when not in use for extended periods.
- Do not attempt to disassemble or repair the speaker yourself. This will void the warranty.
Troubleshooting
| Problem | Solution |
|---|---|
| Speaker does not power on. | Ensure the battery is charged. Connect to a power source using the Micro USB cable. |
| Cannot pair via Bluetooth. | Make sure the speaker is in pairing mode (flashing LED). Ensure Bluetooth is enabled on your device and it is within 33 feet (10 meters) of the speaker. Try unpairing and re-pairing. |
| No sound. | Check volume levels on both the speaker and your connected device. Ensure the correct input mode (Bluetooth, AUX, MicroSD) is selected. |
| Sound distortion or static. | Move the speaker closer to your Bluetooth device. Avoid obstacles between the speaker and device. Check for interference from other wireless devices. |
| Hands-free call quality is poor. | Ensure you are close to the speaker's microphone. Reduce background noise. |
Specifications
| Feature | Detail |
|---|---|
| Model Name | Sound Cube |
| Model Number | 13997 |
| Connectivity | Bluetooth, Auxiliary |
| Bluetooth Version | 4.2 |
| Speaker Output Power | 5 Watts |
| Wireless Range | Up to 33 feet (10 meters) |
| Power Source | Battery Powered |
| Item Weight | 0.65 Pounds |
| Item Dimensions (D x W x H) | 5.2"D x 4.2"W x 1.5"H |
| Signal-to-Noise Ratio | 65 dB |
| Color | Teal |
Warranty Information
The Hypergear Sound Cube Bluetooth Speaker comes with a 30-day warranty from the date of purchase. This warranty covers manufacturing defects. It does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear. Please retain your proof of purchase for warranty claims.
Support
For further assistance, technical support, or warranty inquiries, please visit the official HyperGear website or contact their customer service department.
Online Support: Visit the HyperGear Store on Amazon
Please have your product model number (Sound Cube 13997) and proof of purchase ready when contacting support.
