1. Introduction
Thank you for purchasing the SANSUI F36 Wireless Bluetooth Stereo Speaker. This manual provides important information regarding the setup, operation, and maintenance of your new speaker. Please read it carefully before use and keep it for future reference.
2. Package Contents
Ensure all items are present in your package:
- Bluetooth Speaker (F36) × 1
- Charging Cable (USB-C / Micro USB) × 1
- User Manual × 1
3. Product Overview
The SANSUI F36 is a versatile portable speaker featuring Bluetooth 5.3 connectivity, FM radio, multiple playback options (USB, TF card, AUX), and a built-in microphone for hands-free calls. It boasts 18W high-power output for a rich audio experience.
Figure 1: Top view of the SANSUI F36 speaker with controls and display.
Figure 2: Side view of the SANSUI F36 speaker with input ports and decorative RGB lighting.
5. Setup and Operation
5.1. Charging the Speaker
Before first use, fully charge the speaker.
- Connect the provided charging cable to the speaker's charging port (USB-C or Micro USB) and a suitable charger.
- The LED indicator will show a red light while charging.
- The red light will turn off once the speaker is fully charged.
Charging Time: Approximately 3-4 hours.
5.2. Bluetooth Connection
- Long press the Power button for 3 seconds to turn on the speaker.
- The LED indicator will flash blue, indicating it's in pairing mode.
- On your mobile device, open Bluetooth settings, search for available devices, and select the speaker (e.g., "F36" or "SANSUI F36") to connect.
- Once connected, the LED indicator will show a solid blue light. You can now play music and answer calls through the speaker.
Figure 3: Bluetooth 5.3 connectivity for enhanced performance.
5.3. AUX Mode
- Connect a 3.5mm audio cable (not included) from your device's audio output to the AUX port on the speaker.
- The speaker will automatically switch to AUX mode.
5.4. Other Playback Methods
The speaker supports various playback options:
- TF Card Playback: Insert a TF (MicroSD) card into the designated slot.
- USB Flash Drive Playback: Insert a USB flash drive into the USB port.
- FM Radio: The speaker supports FM radio with a frequency range of 76-108MHz. Use the mode button to switch to FM radio.
Figure 4: Multiple playback options for versatile music enjoyment.
Figure 5: FM radio support with 76-108MHz frequency range.
5.5. Hands-Free Calling
When connected via Bluetooth, the built-in microphone allows for hands-free calls. Answer or end calls directly through your connected device.
Figure 6: Hands-free calling feature.
5.6. Recording Function
The speaker supports one-click recording when a memory card is inserted. This feature is convenient for capturing audio.
Figure 7: Recording function with memory card support.
Video 1: Product demonstration showcasing the speaker's features and controls.
6. Specifications
| Feature | Specification |
|---|---|
| Model | F36 Multimedia Player |
| Material | ABS + Metal Mesh |
| Bluetooth Version | 5.3 |
| Wireless Range | 10m - 20m |
| Speaker Configuration | 2 × 1.75 inch Round Magnetic Speakers |
| Rated Power (PMPO) | 2 × 9W (18W total) |
| Frequency Response | 100Hz - 18KHz |
| Signal-to-Noise Ratio (SNR) | ≥70dB |
| Battery Capacity | 3600mAh Lithium Battery |
| Playback Time | 5-6 hours |
| Charging Voltage | 5V/1A (USB 5-20V DC) |
| Charging Time | 3-4 hours |
| Weight | 0.61 kg (610g) |
| Dimensions (L×W×H) | 178 × 50.5 × 75 mm |
| Input/Output | USB, AUX |
| Waterproof | Yes |
| Display Screen | Yes |
| Built-in Microphone | Yes |
| Support Memory Card | Yes (TF Card) |
| Control Type | EQ |
| Certification | CE |
For a detailed list of specifications, please refer to the official product documentation.
Figure 8: Detailed product parameters.
7. Troubleshooting
If you encounter any issues with your SANSUI F36 speaker, please refer to the following common problems and solutions:
- Cannot connect Bluetooth:
Restart both the speaker and your phone, then attempt to reconnect. Ensure the speaker is in pairing mode (blue LED flashing). - No sound:
Check the volume level on both the speaker and your connected device. Verify that the speaker is in the correct connection mode (Bluetooth, AUX, etc.). - Battery runs out fast:
Ensure the speaker is fully charged before use. Playing at maximum volume can significantly reduce battery life; try lowering the volume for extended playback.
8. Warning & Safety Instructions
WARNING: Risk of fire, explosion, and burns.
Small parts are included. Keep away from children under 3 years old to prevent choking risk.
General Safety Warnings:
- Do not disassemble, puncture, or throw the battery into fire.
- Do not use the speaker in high temperature, humid, or dusty environments.
- Do not play at maximum volume for a prolonged period to avoid potential hearing damage.
- Keep the speaker away from children under 3 years old to prevent choking hazards.
- Stop using immediately if there is overheating, smoke, or an abnormal smell.
9. Warranty & Support
This product comes with a 3-month warranty from the date of purchase.
For after-sales service or technical support, please contact:
- Service Email: support@123.com
For additional information and a downloadable PDF version of this manual, please refer to the product page or contact customer support.