Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your LEMEGA DTS2 Sound Machine. The DTS2 is a versatile device combining an FM radio, Bluetooth speaker, alarm clock, bedside lamp, and wireless charger, designed for various environments including bedrooms, offices, and dorms. Please read this manual thoroughly before using the product to ensure proper function and longevity.
Package Contents
Please verify that all items are present in the package:
- LEMEGA DTS2 Sound Machine Unit
- Power Adapter
- User Manual
If any items are missing or damaged, please contact LEMEGA customer support.
Product Overview and Features
The LEMEGA DTS2 integrates multiple functionalities into a compact design:
- Portable Bluetooth Speaker: Stream audio wirelessly from compatible devices. Features a built-in rechargeable battery for up to 16 hours of playtime at 50% volume.
- Sleep Sound Machine: Includes 9 soothing natural sounds to aid sleep and mask environmental noise.
- Desk Lamp with Wireless Charger: Equipped with a Qi wireless charging pad and a 5V/1A USB charging port. The lamp must be plugged into a power supply for wireless charging functionality.
- Rechargeable Battery Backup: A 4400mAh battery provides up to 100 hours for the lamp or 180 hours for the alarm clock, enabling portable use.
- Bedside LED Table Lamp: Features warm and white lighting, 0-180 degree rotation, and infinitely adjustable brightness for various needs.
- Alarm Clock Radio: Offers 3 levels of brightness for the LED display and a sleep timer (15/30/45/60 minutes).
Front view of the LEMEGA DTS2 device, showcasing the circular base with control buttons, digital display, and the adjustable lamp arm.
Diagram illustrating the multi-functionality of the LEMEGA DTS2, highlighting music box, Bluetooth, FM Radio, wireless charging, LED lamp, and alarm clock features.
Controls and Display
The LEMEGA DTS2 features an intuitive control panel on its top surface and a digital LED display on the front. While specific button labels are not provided, common functions typically include:
- Power Button: To turn the unit on/off.
- Mode Button: To switch between Bluetooth, FM Radio, and Sound Machine modes.
- Volume Buttons: To adjust audio volume.
- Play/Pause Button: For media playback control.
- Track Skip Buttons: To navigate between tracks in Bluetooth mode or stations in FM mode.
- Alarm Set Button: To set and manage alarms.
- Lamp Control Button: To turn the lamp on/off, change light color (warm/white), and adjust brightness (long press).
- Sleep Sound Buttons: To select and play different natural sleep sounds.
- Digital LED Display: Shows time, mode, battery status, and other relevant information.
Setup
- Unpacking: Carefully remove the DTS2 unit and all accessories from the packaging.
- Placement: Place the unit on a stable, flat surface. Ensure adequate ventilation around the device.
- Power Connection: Connect the provided power adapter to the DC input port on the DTS2 and plug it into a standard wall outlet. The unit will power on and the display will illuminate.
- Initial Charge: For optimal battery life, fully charge the internal 4400mAh battery before first use. The battery indicator on the display will show charging status.
Operating Instructions
Setting the Time and Alarm
- Refer to the specific buttons for time/alarm setting on your unit. Typically, a dedicated "Time Set" or "Alarm Set" button is pressed and held to enter setting mode.
- Use the navigation/volume buttons to adjust hours and minutes.
- Press the "Alarm Set" button again to confirm and save.
- The alarm clock offers 3 levels of display brightness.
Bluetooth Speaker Operation
- Power On: Ensure the DTS2 is powered on.
- Select Bluetooth Mode: Press the "Mode" button until "BT" or "Bluetooth" appears on the display. The unit will enter pairing mode, indicated by a flashing Bluetooth icon.
- Pairing: On your smartphone or other Bluetooth-enabled device, go to Bluetooth settings and select "LEMEGA DTS2" from the list of available devices.
- Connection: Once paired, the Bluetooth icon on the DTS2 display will become solid. You can now stream audio from your device.
- Playback Control: Use the Play/Pause and Track Skip buttons on the DTS2 or your connected device to control playback.
A person working on a laptop with the LEMEGA DTS2 nearby, illustrating its use as a Bluetooth speaker for high-quality audio.
FM Radio Operation
- Select FM Mode: Press the "Mode" button until "FM" appears on the display.
- Auto Scan: Press and hold the Play/Pause button to initiate an auto-scan for available FM stations. The unit will save found stations.
- Tune Stations: Use the Track Skip buttons to navigate through saved stations.
Sound Machine (Sleep Sounds)
- Activate: Press the dedicated Sound Machine button or cycle through modes until the sound machine function is active.
- Select Sound: Use the specific buttons to cycle through the 9 built-in natural sleep sounds (e.g., Bee, Stream, Bird, Piano Music, Soft Music, Raindrops, Croaking, Thunderstorm).
- Sleep Timer: Set the sleep timer to 15, 30, 45, or 60 minutes. The music will automatically turn off after the set duration.
Image depicting individuals sleeping peacefully, with the LEMEGA DTS2 on a bedside table, emphasizing its built-in natural sleep sounds.
Bedside Lamp Operation
- Turn On/Off: Press the Lamp Control button to turn the light on or off.
- Adjust Brightness: Long press the Lamp Control button to infinitely adjust the brightness. The light will gradually brighten or dim.
- Change Color Temperature: Short press the Lamp Control button (if applicable) to switch between warm and white lighting.
- Lamp Rotation: The lamp arm can be rotated 0-180 degrees to adjust the light direction or to serve as a phone/tablet holder.
The LEMEGA DTS2 with its lamp arm rotated 180 degrees to act as a stand for a tablet, demonstrating its use for video watching.
Wireless Charging
- Power Requirement: The DTS2 must be plugged into a power supply for the wireless charging function to operate.
- Placement: Place your Qi-compatible smartphone directly on the wireless charging pad located on the top surface of the DTS2.
- Charging Indicator: Your phone's screen will indicate that it is charging.
- Important Notes:
- Ensure your phone/device model supports wireless charging.
- Phone cases should be less than 3mm thick and free of metal components for optimal charging.
- Experiment with phone placement to find the best charging position.
Image showing a smartphone being placed on the wireless charging pad of the LEMEGA DTS2, with a tablet connected via USB charging.
USB Charging
- Connect your device (e.g., tablet, smartwatch) to the 5V/1A USB charging port on the DTS2 using a compatible USB cable.
- The DTS2 must be plugged into a power supply for USB charging to function.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the surface of the DTS2. Do not use liquid cleaners or abrasive materials.
- Storage: When not in use for extended periods, store the unit 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 unit regularly, even if not in constant use.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not power on. | No power connection or depleted battery. | Ensure power adapter is securely plugged in. Charge the unit fully. |
| Bluetooth device cannot connect. | DTS2 not in pairing mode, or device too far. | Ensure DTS2 is in Bluetooth pairing mode. Move devices closer. Forget and re-pair "LEMEGA DTS2" on your device. |
| Wireless charging not working. | Unit not plugged in, phone not compatible, or phone case interference. | Ensure DTS2 is plugged into power. Verify phone supports Qi wireless charging. Remove phone case or use a thinner one (less than 3mm, no metal). Adjust phone position on the charging pad. |
| Lamp brightness not adjusting. | Incorrect button press. | Ensure you are long-pressing the lamp control button for continuous brightness adjustment. |
| Poor FM radio reception. | Weak signal or interference. | Reposition the unit to improve signal. Avoid placing near other electronic devices that may cause interference. |
Specifications
- Brand: LEMEGA
- Model: DTS2
- Color: Black
- Display Type: Digital LED
- Special Features: Dimmable Lamp, Rechargeable Battery, Wireless Charging, USB Charging, Bluetooth Speaker, FM Radio, Sound Machine, Alarm Clock
- Product Dimensions: 9.84"W x 5.9"H
- Power Source: Rechargeable Battery / AC Adapter
- Battery Capacity: 4400mAh
- Material: Acrylonitrile Butadiene Styrene (Frame)
- Connectivity Technology: Bluetooth
- Item Weight: 2.94 pounds
- First Available Date: September 1, 2021
Warranty and Support
For warranty information and technical support, please refer to the warranty card included with your product or visit the official LEMEGA website. Keep your purchase receipt as proof of purchase for warranty claims.
LEMEGA Official Store: Visit the LEMEGA Store on Amazon
