1. Introduction
Thank you for purchasing the Denver BTL-62 Bluetooth Speaker. This portable speaker combines high-quality audio with an integrated FM radio and a dynamic LED light show, providing versatile entertainment. Please read this manual carefully before use to ensure proper operation and to maximize your enjoyment of the product.
2. Package Contents
Please check the box for the following items:
- Denver BTL-62 Bluetooth Speaker
- Quick Start Guide
- USB Charging Cable (not explicitly listed but implied for battery-powered devices)
- 3.5mm AUX Cable (not explicitly listed but implied for AUX IN)
3. Product Overview
Familiarize yourself with the speaker's components and controls.
Figure 1: Front view of the Denver BTL-62 speaker showcasing its LED light display.
Figure 2: Top panel controls including Power/Play/Pause, Mode, Volume Up/Next Track, Volume Down/Previous Track, and LED Light Mode button.
Figure 3: Side view of the speaker, typically where charging port, AUX input, and other connections are located.
4. Setup
4.1 Charging the Speaker
- Connect the small end of the USB charging cable to the charging port on the speaker.
- Connect the larger end of the USB cable to a USB power adapter (not included) or a computer's USB port.
- The charging indicator light will illuminate, typically red, while charging. It will turn off or change color when fully charged.
- A full charge takes approximately 2-3 hours.
4.2 Powering On/Off
- To power on: Press and hold the Power button (usually marked with ⏻) for a few seconds until you hear an audible prompt or see the LED lights activate.
- To power off: Press and hold the Power button again for a few seconds until the speaker powers down.
5. Operating Instructions
5.1 Bluetooth Pairing
- Ensure the speaker is powered on and in Bluetooth mode. If not, press the 'M' (Mode) button to switch to Bluetooth mode. The speaker will indicate it's ready for pairing, often with a flashing blue LED.
- On your mobile device (smartphone, tablet, etc.), enable Bluetooth and search for available devices.
- Select "BTL-62" from the list of found devices.
- Once paired, the speaker will confirm with an audible sound, and the Bluetooth indicator light will typically stop flashing and remain solid.
- You can now play audio from your device through the speaker.
5.2 FM Radio Operation
- Press the 'M' (Mode) 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.
- To switch between saved stations, short press the Volume Up (+) or Volume Down (-) buttons.
5.3 AUX Input
- Connect one end of a 3.5mm audio cable (AUX cable) to the AUX IN port on the speaker.
- Connect the other end of the cable to the headphone jack or audio output of your external device.
- The speaker should automatically switch to AUX mode, or you may need to press the 'M' (Mode) button to select AUX.
- Play audio from your external device. Volume can be controlled via both the speaker and the external device.
5.4 LED Light Modes
- Press the Light Mode button (often marked with a sun or lightbulb icon) to cycle through the 4 available LED light modes.
- Press the button repeatedly to select your preferred light pattern or to turn the lights off.
5.5 Volume Control
- To increase volume: Short press the Volume Up (+) button.
- To decrease volume: Short press the Volume Down (-) button.
- For next/previous track (in Bluetooth mode): Long press the Volume Up (+) for next track, and Volume Down (-) for previous track.
6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the speaker's surface. Do not use abrasive cleaners or solvents.
- Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures when not in use for extended periods.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the speaker regularly, even if not in use.
- Water Resistance: This speaker is NOT waterproof. Avoid exposure to water or excessive moisture.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not power on. | Low battery. | Charge the speaker for at least 30 minutes. |
| Cannot pair via Bluetooth. | Speaker not in pairing mode; Bluetooth disabled on device; device too far. | Ensure speaker is in Bluetooth pairing mode. Enable Bluetooth on your device. Move device closer to speaker (within 10 meters). |
| No sound. | Volume too low; incorrect mode selected; device not playing. | Increase speaker and device volume. Ensure correct mode (Bluetooth, FM, AUX) is selected. Check if audio is playing on your source device. |
| Poor FM radio reception. | Weak signal; environmental interference. | Relocate the speaker to an area with better reception. Extend any integrated antenna if available. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Name | BTL-62 |
| Bluetooth Version | 2.1 with EDR |
| Speaker Output | 2 x 3W (Total 6 Watts) |
| Connectivity | Bluetooth, AUX IN |
| Special Features | Integrated FM Radio, LED Light Show (4 modes) |
| Power Source | Battery Powered (1 Lithium-ion battery included) |
| Control Method | Tactile Buttons |
| Product Dimensions (L x W x H) | 7.7 x 7.7 x 17.5 cm |
| Weight | 388 grams |
| Color | Black |
9. Warranty and Support
The Denver BTL-62 Bluetooth Speaker comes with a limited warranty provided by the manufacturer, Denver. For specific warranty terms and conditions, please refer to the warranty card included in your package or contact your retailer.
For technical support or service inquiries, please visit the official Denver website or contact their customer service department. Keep your purchase receipt as proof of purchase for any warranty claims.
Manufacturer: Denver
