Introduction
Welcome to the user manual for your PUSOKEI Speaker Bar. This document provides essential information for setting up, operating, and maintaining your device. Please read it carefully to ensure optimal performance and longevity of your speaker bar.
Product Overview
The PUSOKEI Speaker Bar is designed to deliver an immersive audio experience with versatile playback options and dynamic RGB lighting. Key features include:
- Immersive Sound Experience: Dual 4Ω 5W speakers provide stereo sound.
- Multicolor RGB Light: Dynamic RGB light effects synchronize with music rhythm.
- Multi-Mode Connection: Supports Bluetooth (BT), USB, AUX, and small memory card playback.
- HD Sound and Low Distortion: Wide frequency response (20Hz-20KHz) with high signal-to-noise ratio (≥75db) and low distortion (≤0.1%).
- Battery Powered: Built-in 1500mAh lithium-ion battery for portable use.

Image: Front view of the PUSOKEI Speaker Bar, showcasing its sleek design.
Setup
Initial Power On
To begin using your PUSOKEI Speaker Bar, simply turn it on and connect via Bluetooth.
Charging the Device
The speaker bar features a built-in 1500mAh lithium-ion battery. Connect the provided data cable to the charging port on the speaker bar and a compatible USB power source (e.g., computer USB port, USB wall adapter). The charging indicator light will typically show charging status.

Image: The PUSOKEI Speaker Bar shown with its included data cable for charging.
Operating Instructions
Bluetooth (BT) Mode
- Power on the speaker bar.
- The speaker bar will automatically enter Bluetooth pairing mode (indicated by a flashing light or voice prompt).
- On your device (smartphone, tablet, computer), enable Bluetooth and search for available devices.
- Select "PUSOKEI Speaker Bar" (or similar name) from the list to pair.
- Once paired, you can play audio from your device through the speaker bar.
USB Playback Mode
Insert a USB flash drive containing audio files into the USB port on the speaker bar. The speaker bar will automatically switch to USB mode and begin playing audio.
AUX Mode
Connect an audio source (e.g., MP3 player, computer) to the AUX input port on the speaker bar using a 3.5mm audio cable (not included). The speaker bar will switch to AUX mode, and audio will be played from the connected device.
Memory Card Playback Mode
Insert a small memory card (up to 64GB, not included) containing audio files into the designated memory card slot. The speaker bar will automatically switch to memory card mode and play audio.
RGB Light Control
The speaker bar features multicolor RGB light effects that change with the rhythm of the music. Specific controls for the RGB light (e.g., on/off, mode change) would typically be found on the device's control panel. Refer to the physical buttons on your speaker bar for light control options.

Image: The PUSOKEI Speaker Bar displaying its RGB light effects in a home setting.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the exterior of the speaker bar. Avoid using abrasive cleaners or solvents.
- Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the device regularly, even if not in use for extended periods.
- Water Exposure: This device is not waterproof. Avoid exposure to water or high humidity.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Battery is discharged | Charge the speaker bar using the provided data cable. |
| No sound | Volume too low; Incorrect input mode; Device not paired (Bluetooth) | Increase volume on both speaker bar and connected device; Select correct input mode (BT, USB, AUX, Memory Card); Re-pair Bluetooth device. |
| Bluetooth pairing failure | Speaker bar not in pairing mode; Device too far; Interference | Ensure speaker bar is in pairing mode; Move devices closer; Turn off other Bluetooth devices. |
| RGB lights not working | Light feature turned off; Malfunction | Check if there's a button to activate/deactivate RGB lights; If problem persists, contact support. |
Specifications
| Feature | Detail |
|---|---|
| Model Name | PUSOKEI25udkgyfho-11 |
| Playback Type | Bluetooth (BT), USB, AUX, Memory Card (up to 64GB) |
| Bluetooth Distance | Approx. 10m / 32.8ft |
| Speaker Configuration | 4Ω 5W x 2 |
| Frequency Response | 20Hz-20KHz |
| Signal to Noise Ratio | ≥75db |
| Distortion | ≤0.1% |
| Battery Type | 1500mAh Lithium Ion Battery (Built-in) |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Color | Black |
| Package Dimensions | 12.6 x 2.76 x 2.36 inches |
| Item Weight | 1.14 pounds |
Warranty and Support
For warranty information and technical support, please refer to the contact details provided with your purchase or visit the official PUSOKEI website. Keep your proof of purchase for warranty claims.





