Product Overview
The Mr. Dj PSE65BT is a versatile 6.5-inch portable active speaker designed for various audio needs. It features a rechargeable battery, Bluetooth connectivity, USB card reader, FM radio, and dynamic RGB party LED lights. This manual provides essential information for setting up, operating, and maintaining your speaker.

Figure 1: Front and back view of the Mr. Dj PSE65BT speaker.
Key Features:
- 6.5-inch Portable Active Speaker
- Built-in Bluetooth Technology for wireless audio streaming
- Integrated USB card reader for MP3 playback
- FM Radio tuner
- Dynamic RGB Party LED Lights
- Microphone input (1/4" Jack) for karaoke or announcements
- AUX-In port for connecting external audio devices
- Rechargeable battery for portable use
- LED screen display for mode and status information
- Durable metal grill-covered speakers
Package Contents
Please ensure all items are present upon unboxing:
- Mr. Dj PSE65BT Portable Active Speaker
- Charging Cable (DC 9V Power Adapter)
- Remote Control
- User Manual (this document)
Setup Guide
1. Charging the Speaker
Before initial use, fully charge the speaker's built-in 7.4V 1500mAh rechargeable battery. A full charge typically takes approximately 4.5 hours and provides up to 3 hours of use.
- Locate the DC 9V charging port on the control panel.
- Connect the provided charging cable to the speaker and a suitable power outlet.
- The LED indicator will show charging status. It will typically change color or turn off when fully charged.

Figure 2: Rear view of the speaker, highlighting the charging port.
2. Powering On/Off
To power on the speaker, locate the "POWER" switch on the control panel and slide it to the "ON" position. To power off, slide it to "OFF".
3. Bluetooth Pairing
The speaker will automatically enter Bluetooth pairing mode when powered on. The LED display will show "BLUE" or a similar indicator.
- Ensure your mobile device's Bluetooth is enabled.
- Search for available Bluetooth devices on your device.
- Select "PSE65BT" (or similar name) from the list to connect.
- Once connected, the speaker will emit an audible confirmation, and the LED display will indicate a successful connection.
Operation
Control Panel Overview

Figure 3: Detailed view of the speaker's control panel.
- Volume Knob: Adjusts the overall master volume.
- Mode Button: Cycles through input modes: Bluetooth, USB, FM Radio, AUX-In.
- Play/Pause Button: Controls media playback in Bluetooth/USB modes.
- Previous/Next Buttons: Skips tracks in Bluetooth/USB modes or changes FM radio stations.
- MIC IN (1/4" Jack): Connect an external microphone.
- USB Port: Insert a USB flash drive for MP3 playback.
- AUX IN: Connect external audio sources via a 3.5mm audio cable.
- LED SW (Switch): Toggles the RGB party LED lights on or off.
Using Different Input Modes:
Press the Mode button to switch between available input sources.
- Bluetooth Mode: After pairing, audio from your connected device will play through the speaker.
- USB Mode: Insert a USB flash drive containing MP3 files. The speaker will automatically detect and begin playback.
- FM Radio Mode: The speaker will scan for and play FM radio stations. Use the Previous/Next buttons to change stations.
- AUX-In Mode: Connect an external audio device (e.g., smartphone, MP3 player) using a 3.5mm audio cable to the AUX-In port.
LED Party Lights
The speaker features built-in RGB LED lights that illuminate the speaker cones, adding a visual element to your audio experience. Use the LED SW switch on the control panel to turn these lights on or off.

Figure 4: Speaker with blue LED lights.

Figure 5: Speaker with red LED lights.

Figure 6: Speaker with multi-color LED lights.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the speaker's exterior. Avoid abrasive cleaners or solvents.
- Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Recharge the speaker regularly, even if not in use for extended periods.
- Water Exposure: This speaker is not waterproof. Avoid exposure to water or high humidity.
Troubleshooting
| Issue | Possible Cause | Solution |
|---|---|---|
| No power | Battery is depleted; Power switch is off. | Charge the speaker; Ensure power switch is in the "ON" position. |
| No sound | Volume is too low; Incorrect input mode; Device not connected. | Increase volume; Select correct input mode (Bluetooth, USB, FM, AUX); Reconnect device. |
| Bluetooth not connecting | Speaker not in pairing mode; Device too far; Interference. | Ensure speaker is in Bluetooth mode; Move device closer; Turn off other Bluetooth devices. |
| FM radio reception is poor | Weak signal; Environmental interference. | Adjust speaker position; Extend antenna if available (not explicitly mentioned but common for portable radios). |
Specifications
| Feature | Detail |
|---|---|
| Model Number | PSE65BT |
| Speaker Size | 6.5 inches |
| Power Output | 1000 Watts P.M.P.O. |
| Battery | 7.4V 1500mAh Rechargeable |
| Battery Life | Up to 3 hours (approx. 4.5 hours charge time) |
| Power Supply | DC 9V |
| Connectivity | Bluetooth, USB, FM Radio, AUX-In |
| Microphone Input | 1/4" Jack |
| LED Lights | RGB Party LED Lights |
| Material | Metal (grill) |
| Dimensions (L x W x H) | 14.5 x 10.5 x 10.5 inches |
| Item Weight | 5.99 pounds |
| UPC | 847169043321 |
Warranty and Support
For warranty information and technical support, please refer to the official Mr. Dj website or contact their customer service directly. Details regarding product registration and warranty claims can typically be found on the manufacturer's official channels.
Protection plans may be available for purchase separately through retailers. Please consult your retailer for details on extended protection options.

