Introduction
Thank you for purchasing the Blow BT460 Portable Bluetooth Speaker. This manual provides essential information for the safe and efficient operation of your device. Please read it thoroughly before use and retain it for future reference.
Safety Information
- Do not expose the device to extreme temperatures, direct sunlight, or high humidity.
- Avoid dropping or subjecting the speaker to strong impacts.
- Do not disassemble or attempt to repair the device yourself. Refer all servicing to qualified personnel.
- Keep the speaker away from water and other liquids. This device is not waterproof.
- Use only the specified charging cable and power source.
Product Overview
The Blow BT460 is a versatile portable Bluetooth speaker designed for high-quality audio playback. It features a maximum output of 20W, Bluetooth connectivity, FM radio, MicroSD card slot, and an AUX input. Its compact dimensions make it suitable for both home use and travel.

Image: Front view of the Blow BT460 Portable Bluetooth Speaker, showcasing its grey cylindrical design with a mesh grille and silver accents.
Package Contents
Please check the package for the following items:
- Blow BT460 Portable Bluetooth Speaker
- USB Charging Cable
- AUX Audio Cable

Image: The Blow BT460 speaker shown with its top panel revealing control buttons and ports, alongside the included USB charging cable and AUX audio cable.
Controls and Ports
Familiarize yourself with the speaker's controls and connection ports:
- Power Button: Press and hold to turn the speaker on or off.
- Mode Button (M): Press to switch between Bluetooth, FM Radio, AUX, and MicroSD modes.
- Play/Pause Button: Play or pause audio playback.
- Previous Track / Volume Down (-): Short press for previous track, long press to decrease volume.
- Next Track / Volume Up (+): Short press for next track, long press to increase volume.
- MicroSD Card Slot: Insert a MicroSD card for audio playback.
- USB Port: For USB drive playback or charging other devices (if supported).
- AUX Input: Connect external audio devices using the 3.5mm AUX cable.
- Micro USB Charging Port: Connect the USB charging cable to power the speaker.
Setup
1. Charging the Speaker
- Connect the Micro USB end of the charging cable to the speaker's charging port.
- Connect the standard USB end to a USB power adapter (not included) or a computer's USB port.
- The charging indicator light will illuminate. It will turn off or change color once fully charged.
- A full charge typically takes 3-4 hours and provides 3-4 hours of music playback.
2. Power On/Off
- To power on, press and hold the Power button until you hear an audible indication.
- To power off, press and hold the Power button again until the speaker shuts down.
Operating Instructions
1. Bluetooth Pairing
- Ensure the speaker is powered on and in Bluetooth mode (press the 'M' button if necessary). The speaker will enter pairing mode, indicated by a flashing LED.
- On your mobile device (smartphone, tablet, etc.), enable Bluetooth and search for available devices.
- Select "BT460" from the list of devices.
- Once paired, the speaker will emit a confirmation sound, and the LED indicator will stop flashing.
- You can now play audio from your device through the speaker. The Bluetooth range is approximately 10 meters.
2. AUX Mode
- Connect one end of the 3.5mm AUX audio cable to the speaker's AUX input port.
- Connect the other end to the headphone jack or audio output of your external audio device (e.g., MP3 player, CD player).
- Press the 'M' button on the speaker to switch to AUX mode.
- Control playback and volume from your external device.
3. MicroSD Card Playback
- Insert a MicroSD card (with audio files) into the MicroSD card slot on the speaker.
- The speaker will automatically switch to MicroSD mode and begin playing music. If not, press the 'M' button to select MicroSD mode.
- Use the Play/Pause, Previous Track, and Next Track buttons to control playback.
4. FM Radio
- Press the 'M' button to switch to FM Radio mode.
- To auto-scan and save available stations, press and hold the Play/Pause button. The speaker will scan and store stations automatically.
- Use the Previous Track (-) and Next Track (+) buttons to navigate between saved FM stations.
5. Volume Control
- Long press the Next Track (+) button to increase the volume.
- Long press the Previous Track (-) button to decrease the volume.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the speaker's surface. Do not use abrasive cleaners or solvents.
- Storage: When not in use for extended periods, 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. Charge the speaker regularly, even if not in use.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not power on. | Battery is depleted. | Charge the speaker using the provided USB cable. |
| No sound. | Volume is too low; incorrect mode selected; device not paired. | Increase volume; press 'M' to select correct mode; re-pair Bluetooth device. |
| Bluetooth device cannot connect. | Speaker not in pairing mode; device too far; interference. | Ensure speaker is in Bluetooth pairing mode; move device closer (within 10m); restart both devices. |
| FM radio reception is poor. | Weak signal; environmental interference. | Relocate the speaker to an area with better reception. |
Specifications
| Brand | Blow |
| Model Name | BT460 |
| Wireless Communication Technology | Bluetooth |
| Connectivity Technology | Auxiliary, Bluetooth, USB |
| Speaker Output Power | 20 Watts (RMS) |
| Power Source | Battery Powered (2000 mAh integrated battery) |
| Battery Life | 3-4 hours (music playback) |
| Bluetooth Range | 10 meters |
| Control Method | Remote Control (if applicable, otherwise on-device buttons) |
| Dimensions (L x W x H) | 2.79 x 24.64 x 16.51 cm |
| Item Weight | 679 Grams |
| Compatible Devices | MP3 Player, Smartphone |
| Color | Grey (schwarz.) |
Warranty and Support
This product comes with a limited warranty. Please refer to the warranty card included in your package for specific terms and conditions. For technical support or service inquiries, please contact your retailer or the manufacturer's customer service channels.





