1. Introduction
Thank you for purchasing the UTHAI Y-598 Maglev Astronaut Spaceman Bluetooth Speaker. This unique audio device combines a captivating levitating astronaut design with high-quality sound and versatile features. Please read this manual carefully to ensure proper setup, operation, and maintenance of your speaker.
2. Product Features
- Magnetic Levitation: The astronaut figure floats and rotates above the moon-shaped base, creating a mesmerizing visual effect.
- Power-off Protection: The astronaut automatically adsorbs to the stand when power is lost, preventing it from falling.
- Bluetooth 5.0 Connectivity: Enjoy stable, power-efficient, and fast wireless audio transmission with strong anti-interference capabilities.
- Multi-functional Audio Playback: Supports Bluetooth, TF card, USB disk, FM radio, and AUX input.
- Dynamic RGB Lighting: Features 7 RGB lighting modes, including breathing light, night light (two modes), dazzling sound effect light, and gradual sound effect light.
- 360° Omnidirectional Sound: Delivers immersive audio with strong bass and mixed stereo sound.
- Touch Controls: Intuitive touch adjustments for volume, light effects, and power.
- Remote Control Operation: Convenient wireless control for music and lighting.
- TWS Duplex Function: Pair two speakers for true wireless stereo sound (if two units are available).


3. Package Contents
Please check the box for the following items:
- 1 x Levitating Spaceman Bluetooth Speaker Unit (Astronaut and Moon Base)
- 1 x Charging Cable
- 1 x User Manual
4. Specifications

| Feature | Specification |
|---|---|
| Product Name | Levitating Spaceman Bluetooth Speaker |
| Bluetooth Version | 5.0 |
| Light Color Modes | 7 RGB lighting modes |
| Bluetooth Distance | 7-10 meters |
| Battery Capacity | 1200mAh |
| Weight | 420g |
| Operating Voltage | 5V |
| Power | 5W |
| Functions | LED light, TWS dual, Bluetooth, FM, TF card, USB, AUX |
| Dimensions (W x H x D) | Approx. 170mm x 197mm x 100mm |
| Input/Output | USB |
| Sound Mode | Standard Mode |
| Audio Crossover | Full-Range |
| Cabinet Material | Plastic |
5. Setup
5.1 Charging the Speaker
- Connect the provided charging cable to the DC 5V port on the speaker base.
- Connect the other end of the cable to a compatible USB power source (e.g., computer USB port, USB wall adapter).
- The charging indicator light will illuminate. Allow sufficient time for a full charge before first use.
5.2 Power On/Off
- To power on, press and hold the 'O/M' (Power/Mode) button on the speaker base.
- To power off, press and hold the 'O/M' button again.
5.3 Levitating the Astronaut
Achieving stable levitation requires a steady hand and a level surface. Follow these steps carefully:
- Ensure the speaker base is powered on and placed on a flat, stable, non-metallic surface.
- Hold the astronaut figure with both hands, slowly lowering it towards the center of the circular light ring, directly above the moon base.
- You will feel a gentle magnetic force pushing the astronaut up. Carefully adjust its position until you feel it balance in mid-air.
- Once balanced, slowly release the astronaut. It should float freely and may begin to rotate.
- If the astronaut attaches to the top or side of the ring, lift it and try again. Practice may be required to achieve perfect levitation.
Important: In case of power failure, the astronaut will automatically adsorb to the base to prevent it from falling and sustaining damage.
6. Operating Instructions

6.1 Button Functions
- O/M (Power/Mode) Button:
- Press and hold to Power ON/OFF.
- Short press to switch between modes (Bluetooth, FM, TF Card, USB, AUX).
- |< (Previous Track / Volume Down) Button:
- Short press for Previous Track.
- Press and hold to decrease Volume.
- ||> (Play / Pause / Call) Button:
- Short press to Play/Pause music.
- Short press to Answer/End a call (in Bluetooth mode).
- Press and hold to Reject a call (in Bluetooth mode).
- >| (Next Track / Volume Up) Button:
- Short press for Next Track.
- Press and hold to increase Volume.
6.2 Bluetooth Pairing
- Power on the speaker. It will automatically enter Bluetooth pairing mode (a voice prompt may indicate this).
- On your device (smartphone, tablet, computer), enable Bluetooth and search for available devices.
- Select "UTHAI Y-598" (or similar name) from the list.
- Once paired, the speaker will confirm with an audio prompt. You can now play music wirelessly.
6.3 Audio Playback Modes
Short press the 'O/M' button to cycle through the following modes:
- Bluetooth Mode: Connect wirelessly to your device.
- TF Card Mode: Insert a TF (MicroSD) card into the TF slot. The speaker will automatically play audio files.
- USB Disk Mode: Insert a USB flash drive into the USB port. The speaker will automatically play audio files.
- AUX Mode: Connect an external audio device using a 3.5mm AUX cable (not included) to the AUX port.
- FM Radio Mode: The speaker will scan and play FM radio stations. Use the Previous/Next buttons to change stations.
6.4 Lighting Control
The speaker features various RGB lighting effects. Use the touch control area on the base or the remote control to adjust:
- Switching Modes: Cycle through 7 RGB lighting modes, including static colors (red, green, blue, yellow, etc.), breathing light, night light, dazzling sound effect light, and gradual sound effect light.
- Brightness/Intensity: Adjust the light intensity.

6.5 TWS (True Wireless Stereo) Function
If you have two UTHAI Y-598 speakers, you can pair them together for a true wireless stereo experience:
- Ensure both speakers are powered on and in Bluetooth mode, but not yet paired with any device.
- On one speaker, press and hold the 'O/M' button until you hear a pairing prompt for TWS.
- The two speakers will automatically connect to each other. Once connected, they will act as a single stereo unit.
- Now, connect your device to one of the speakers via Bluetooth as described in section 6.2. Audio will play through both speakers in stereo.
7. User Tips
- Levitation Practice: The magnetic levitation feature can take a few attempts to master. Be patient and gentle when positioning the astronaut.
- Optimal Sound Placement: For the best 360° sound experience, place the speaker in a central location in your room.
- Charging: For optimal battery life, avoid completely draining the battery frequently. Charge the speaker regularly.
8. Troubleshooting
- Astronaut not levitating:
- Ensure the speaker is powered on and placed on a flat, stable surface.
- Carefully re-attempt the levitation process as described in section 5.3.
- Ensure no strong magnetic fields or metallic objects are near the base.
- No power:
- Check if the charging cable is securely connected and the power source is active.
- Ensure the battery is charged.
- No sound:
- Increase the volume on both the speaker and your connected device.
- Ensure the correct playback mode is selected (Bluetooth, TF, USB, AUX, FM).
- If using Bluetooth, ensure the speaker is properly paired with your device.
- Bluetooth connection issues:
- Ensure the speaker is within the 7-10 meter Bluetooth range.
- Disconnect and re-pair the speaker with your device.
- Try restarting both the speaker and your Bluetooth device.
9. Maintenance
- Cleaning: Use a soft, dry cloth to clean the speaker's surface. Do not use abrasive cleaners or solvents.
- Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: If not used for extended periods, charge the speaker at least once every three months to maintain battery health.
- Avoid Water: This speaker is not waterproof. Keep it away from liquids.
10. Warranty and Support
The UTHAI Y-598 Maglev Astronaut Spaceman Bluetooth Speaker comes with a 1-Year Warranty from the date of purchase.

For warranty claims, technical support, or any questions regarding your product, please contact the seller or retailer from whom you purchased the speaker. Please retain your proof of purchase for warranty validation.
11. Safety Information
- Do not disassemble, repair, or modify the speaker yourself. This may void the warranty and cause damage.
- Keep the speaker away from heat sources, open flames, and direct sunlight.
- Do not expose the speaker to water or other liquids.
- Keep out of reach of children and pets.
- Use only the provided charging cable or a certified equivalent.
- Avoid dropping or subjecting the speaker to strong impacts, especially the levitating astronaut.