1. Introduction
Welcome to your new Escape SPBT3835 Portable Wireless Speaker. This manual provides essential information for setting up, operating, and maintaining your device. Please read it thoroughly before use to ensure optimal performance and longevity of your speaker.
2. Safety Information
Observe the following safety guidelines to prevent damage to the device or personal injury:
- Do not expose the speaker to water, rain, or excessive moisture.
- Keep the speaker away from heat sources such as radiators, stoves, or other heat-producing appliances.
- Do not attempt to disassemble, repair, or modify the device. Refer all servicing to qualified personnel.
- Use only the specified charging cable and a compatible power adapter (5V/1A recommended).
- Avoid dropping or subjecting the speaker to strong impacts.
3. Package Contents
Verify that all items are present in the package:
- Escape SPBT3835 Portable Wireless Speaker
- USB Charging Cable
- 3.5mm AUX Cable
- Carrying Strap
- User Manual (this document)
4. Product Overview
Controls and Ports
Familiarize yourself with the speaker's physical components, buttons, and connection ports.

This image displays the Escape SPBT3835 speaker from the side, highlighting its control panel and various ports. The control panel typically includes buttons for power, volume adjustment, mode selection, play/pause, and track navigation. Ports may include USB, Micro SD card slot, AUX input, and a charging port.
Key Components and Functions
- Power Button: Press and hold for approximately 3 seconds to turn the speaker on or off.
- Mode Button (M): Short press to cycle through available playback modes: Bluetooth, FM Radio, AUX Input, USB Playback, Micro SD Card Playback.
- Play/Pause Button (►▮): Short press to play or pause audio. In FM mode, press and hold to auto-scan and save stations.
- Volume Down / Previous Track (-): Short press to decrease volume. Long press to go to the previous track (in Bluetooth/USB/Micro SD modes) or previous FM station.
- Volume Up / Next Track (+): Short press to increase volume. Long press to go to the next track (in Bluetooth/USB/Micro SD modes) or next FM station.
- Light Mode Button: Press to cycle through the various disco lighting effects.
- Microphone Input: Connect a wired microphone (not included) for voice amplification.
- USB Port: Insert a USB flash drive for audio playback.
- Micro SD Card Slot: Insert a Micro SD card for audio playback.
- AUX Input (3.5mm): Connect external audio devices using the provided 3.5mm audio cable.
- Charging Port: Connect the USB charging cable to recharge the speaker's battery.
5. Setup
5.1 Charging the Speaker
Before initial use, it is recommended to fully charge the speaker's battery.
- Connect the provided USB charging cable to the speaker's charging port.
- Connect the other end of the USB cable to a USB power adapter (e.g., smartphone charger, not included) or a computer's USB port.
- The charging indicator light will illuminate, typically red, during charging. It will turn off or change color (e.g., blue) when the battery is fully charged.
5.2 Powering On/Off
To turn the speaker on or off, press and hold the Power Button for approximately 3 seconds. A power-on/off tone will indicate the status change.
6. Operating Instructions
6.1 Bluetooth Pairing
Connect your speaker wirelessly to a Bluetooth-enabled device.
- Turn on the speaker. It will automatically enter Bluetooth pairing mode, indicated by a flashing blue LED light and an audible prompt.
- On your mobile device (smartphone, tablet, etc.), enable Bluetooth and search for available devices.
- Select "SPBT3835" from the list of found devices.
- Once successfully paired, the speaker will emit a confirmation tone, and the LED light will stop flashing and remain solid blue.
6.2 AUX Input
Use the 3.5mm AUX cable for a wired connection to audio sources.
- Connect one end of the provided 3.5mm AUX cable to the speaker's AUX input port.
- Connect the other end to the audio output (headphone jack) of your external device.
- The speaker will automatically switch to AUX mode. If not, press the Mode Button (M) until AUX mode is selected.
6.3 USB Stick Playback
Play audio files directly from a USB flash drive.
- Insert a USB stick containing MP3 audio files into the speaker's USB port.
- The speaker will automatically switch to USB mode and begin playing the audio files. If not, press the Mode Button (M).
6.4 Micro SD Card Playback
Play audio files directly from a Micro SD card.
- Insert a Micro SD card containing MP3 audio files into the speaker's Micro SD card slot.
- The speaker will automatically switch to Micro SD mode and begin playing the audio files. If not, press the Mode Button (M).
6.5 FM Radio Operation
Listen to your favorite FM radio stations.
- Press the Mode Button (M) repeatedly until FM Radio mode is selected.
- Press and hold the Play/Pause Button (►▮) for a few seconds to automatically scan and save available FM stations. The speaker will scan frequencies and store stations with strong signals.
- Use the Volume Up (+) and Volume Down (-) buttons (short press) to navigate between saved stations.
6.6 Microphone Usage
Connect an external microphone for voice amplification.
Connect a wired microphone (not included) to the microphone input port on the speaker. The speaker will automatically amplify your voice through its output. Adjust volume using the speaker's volume controls.

This image illustrates the speaker's capabilities, including its compatibility with a microphone and the True Wireless Stereo (TWS) function for pairing two speakers. It also highlights the FM radio feature and the 16-hour play time.
6.7 Disco Lighting Modes
Enhance your listening experience with dynamic lighting effects.
The speaker features 11 dynamic disco lighting modes. To change lighting modes, locate the dedicated Light Mode Button (refer to the Product Overview section for its location). Press it repeatedly to cycle through the available lighting patterns and colors.

This image shows the Escape SPBT3835 speaker illuminated with its multi-color disco lighting, demonstrating the vibrant visual effects it can produce through its translucent body.
6.8 True Wireless Stereo (TWS) Pairing
Achieve an immersive stereo sound experience by pairing two SPBT3835 speakers together.
- Ensure both SPBT3835 speakers are powered on and in Bluetooth mode, but not connected to any mobile device.
- On one of the speakers (this will become the primary speaker), press and hold the TWS pairing button (often the Play/Pause button or a dedicated TWS button, refer to your speaker's specific layout) for a few seconds.
- The speakers will attempt to connect to each other. A confirmation tone will sound once they are successfully paired, and one speaker's LED will flash (primary) while the other remains solid (secondary).
- Now, connect your mobile device to the primary speaker via Bluetooth as described in the "Bluetooth Pairing" section (6.1). Audio will play in stereo through both speakers.
7. Maintenance
7.1 Cleaning
To maintain the appearance and functionality of your speaker:
- Wipe the exterior of the speaker with a soft, dry, lint-free cloth.
- Do not use abrasive cleaners, solvents, or strong chemicals, as these may damage the surface.
7.2 Storage
When not in use for extended periods:
- Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
- It is advisable to charge the battery periodically (e.g., every 3-6 months) to maintain battery health.
8. Troubleshooting
If you encounter issues with your speaker, refer to the following common problems and solutions:
8.1 No Power
- Ensure the speaker is fully charged. Connect it to a power source and allow sufficient charging time.
- Check the charging cable and power adapter for any damage or loose connections.
8.2 No Sound
- Increase the volume on both the speaker and your connected device.
- Ensure the correct input mode is selected (Bluetooth, AUX, USB, Micro SD, FM) using the Mode Button (M).
- For Bluetooth, ensure the speaker is properly paired with your device.
8.3 Bluetooth Disconnection or Pairing Issues
- Ensure the speaker and your device are within the effective Bluetooth range (typically 10 meters) and there are no significant obstacles.
- Turn off Bluetooth on your device, then turn it back on.
- On your device, forget or unpair "SPBT3835" and then attempt to re-pair.
- Restart both the speaker and your Bluetooth device.
8.4 FM Radio Reception is Poor
- Reposition the speaker to a location with better signal reception.
- Perform an auto-scan again to find stronger stations.
9. Specifications
| Feature | Specification |
|---|---|
| Model | SPBT3835 |
| Speaker Type | Tower |
| Connectivity Options | Bluetooth, 3.5mm AUX, USB, Micro SD |
| Wireless Technology | Bluetooth |
| Playback Time | Up to 16 hours |
| Power Source | Battery Powered |
| Product Dimensions | 9D x 20W x 9H Centimetres |
| Special Features | Portable, Wireless, FM Radio, Microphone Input, Disco Lighting |
| Control Method | Physical Buttons, App (if available) |
| Audio Output Mode | Stereo (with TWS pairing) |
| Waterproof | No |
10. Warranty and Support
For detailed warranty information, technical support, or service inquiries, please refer to the warranty card included with your purchase or visit the official Escape website. Keep your proof of purchase for warranty claims.





