1. Introduction
Thank you for purchasing the JY66 / JY-82 Retro Wooden Bluetooth Speaker and FM Radio. This device combines classic aesthetics with modern audio technology, offering versatile playback options including Bluetooth, FM radio, AUX input, TF card, and USB playback. Please read this manual carefully to ensure proper use and to maximize your listening experience.
2. Important Safety Information
- Do not expose the device to water, moisture, or extreme temperatures.
- Keep the device away from direct sunlight and heat sources.
- Use only the specified charging voltage (DC 5V).
- Do not attempt to disassemble or repair the device yourself. Contact qualified service personnel.
- Keep out of reach of children.
- Clean the device with a soft, dry cloth.
3. Package Contents
- JY66 / JY-82 Retro Wooden Bluetooth Speaker
- USB Charging Cable
- Auxiliary Audio Cable
- User Manual
4. Product Overview
Familiarize yourself with the speaker's controls and ports:
Diagram of the speaker's control panel and ports.
- TUNE Dial: Used for tuning FM radio frequencies.
- VOL Knob: Adjusts the master volume.
- BASS Knob: Adjusts the bass level.
- ON/OFF Switch: Powers the speaker on or off.
- Mode Button (M): Switches between Bluetooth, FM Radio, AUX, TF Card, and USB modes.
- Previous Track / Volume Down (-): Short press for previous track (in media modes), long press to decrease volume.
- Play/Pause Button (>): Plays or pauses audio.
- Next Track / Volume Up (+): Short press for next track (in media modes), long press to increase volume.
- TF Card Slot: Insert a TF (MicroSD) card for music playback.
- DC 5V Charging Port: Connect the USB charging cable here.
- AUX Input: Connect external audio devices using the auxiliary cable.
- USB Port: Insert a USB flash drive for music playback.
5. Setup
5.1. Charging the Speaker
- Connect the small end of the USB charging cable to the DC 5V Charging Port (10) on the speaker.
- Connect the larger end of the USB charging cable to a USB power adapter (not included) or a computer's USB port.
- The charging indicator light (if present, refer to product for specific indicator behavior) will illuminate during charging and turn off when fully charged.
- Allow approximately 2-3 hours for a full charge before first use.
5.2. Powering On/Off
Slide the ON/OFF Switch (4) to the 'ON' position to power on the speaker. Slide it to the 'OFF' position to power off.
6. Operating Instructions
6.1. Mode Selection
Press the Mode Button (M) (5) repeatedly to cycle through the available modes: Bluetooth, FM Radio, AUX, TF Card, and USB.
6.2. Bluetooth Mode
- Power on the speaker. It will automatically enter Bluetooth pairing mode (indicated by a flashing LED and/or an audible prompt).
- On your mobile device, enable Bluetooth and search for available devices.
- Select "JY-66" or "JY-82" (or similar name) from the list.
- Once paired, the speaker will emit an audible confirmation, and the LED indicator will stop flashing.
- You can now play audio from your device through the speaker.
6.3. FM Radio Mode
- Switch to FM Radio mode using the Mode Button (M) (5).
- Rotate the TUNE Dial (1) to scan for available FM radio stations.
- For better reception, ensure the speaker is placed in an open area.
6.4. AUX Input Mode
- Switch to AUX mode using the Mode Button (M) (5).
- Connect one end of the auxiliary audio cable to the AUX Input (11) on the speaker.
- Connect the other end of the auxiliary audio cable to the headphone jack or audio output of your external device (e.g., smartphone, MP3 player).
- Play audio from your external device.
6.5. TF Card / USB Playback Mode
- Insert a TF (MicroSD) card into the TF Card Slot (9) or a USB flash drive into the USB Port (12) with pre-loaded MP3 audio files.
- Switch to TF Card or USB mode using the Mode Button (M) (5). The speaker will automatically detect and begin playing music from the inserted storage device.
6.6. Volume and Bass Adjustment
- Rotate the VOL Knob (2) to increase or decrease the overall volume.
- Rotate the BASS Knob (3) to adjust the bass intensity to your preference.
- Alternatively, in media playback modes (Bluetooth, TF Card, USB), long press the '+' (8) button to increase volume and the '-' (6) button to decrease volume.
7. Maintenance
- Cleaning: Use a soft, dry, lint-free cloth to clean the speaker's surface. Do not use abrasive cleaners, waxes, 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 constant use.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not power on. | Battery is depleted. | Charge the speaker for at least 30 minutes. |
| No sound. | Volume is too low or muted. | Increase the volume using the VOL knob or '+' button. Check the volume on your connected device. |
| Cannot pair via Bluetooth. | Speaker is not in pairing mode or too far. | Ensure the speaker is in Bluetooth mode and within 10 meters of your device. Turn off and on Bluetooth on your device. |
| Poor FM radio reception. | Weak signal. | Relocate the speaker to an area with better reception. |
| TF card/USB not playing. | Unsupported file format or corrupted media. | Ensure files are in MP3 format. Try a different TF card or USB drive. |
9. Specifications
Visual representation of speaker's internal components and frequency response.
| Feature | Detail |
|---|---|
| Model | JY-66 / JY-82 |
| Connectivity | Bluetooth, FM Radio, AUX, TF Card, USB |
| Effective Bandwidth | 50Hz - 20kHz |
| Power Input | DC 5V |
| Dimensions (L x W x H) | 20 cm x 15 cm x 15 cm (approx.) |
| Weight | 1.5 kg (approx.) |
| Origin | Mainland China |
10. User Tips
- For optimal sound quality, place the speaker on a stable, flat surface.
- Experiment with the BASS knob to find your preferred audio profile for different music genres.
- Keep your Bluetooth device close to the speaker for a stable wireless connection.
- When using FM radio, try extending any external antenna (if available) or repositioning the speaker for clearer reception.
11. Warranty and Support
This product comes with a standard manufacturer's warranty. For warranty claims, technical support, or service inquiries, please contact your retailer or the manufacturer directly. Please retain your proof of purchase for any warranty-related issues.
