1. Introduction and Overview
The LEICEX Portable Sound Machine W34 is a compact and versatile device designed to create a peaceful and sleep-friendly environment wherever you are. Measuring only 1.6 x 1.6 x 1.7 inches and weighing 3.53 ounces, its pocket-sized design makes it ideal for travel, business trips, stroller walks, or office use. It features 15 non-looping soothing sounds, multiple timer options, memory function, and USB-C rechargeability, delivering powerful sound quality despite its mini size.
Figure 1: LEICEX Portable Sound Machine (Peach)
2. Product Features
- Ultra-Compact Design: Smallest on the market, measuring 1.6*1.6*1.7 inches, perfect for portability.
- 15 Non-Looping Sounds: Offers a variety of soothing natural sounds including white noise, pink noise, brown noise, fan sounds, rain sounds, ocean waves, summer nights, crackling campfire, bird sounds, and babbling brook.
- Full Functionality: Includes 5 shutdown timers, memory function, 32 volume levels, USB-C rechargeability, and a hanging rope.
- Powerful Sound: Delivers uncompromising sound quality, effectively blocking out external noises.
- Extended Battery Life: Equipped with a large battery, providing up to 22 hours of continuous play at maximum volume, and even longer at moderate volume.
Figure 2: Visual representation of the 15 non-looping sounds.
Figure 3: The compact size allows for easy portability in a pocket.
3. Package Contents
Please ensure all items are present upon unboxing:
- LEICEX Portable Sound Machine W34
- USB-C Charging Cable
- Hanging Rope
- User Manual (this document)
4. Product Overview
Familiarize yourself with the device's buttons and ports:
Figure 4: Top view of the control panel.
- Power Button (Center Bottom): Long press to turn the device ON or OFF.
- Timer Button (Center Left): Single press to cycle through timer options (0.5H, 1H, 2H, 3H, continuous play).
- Volume Up / Next Sound Button (Center Right): Single press for Volume Up. Long press for Next Sound.
- Volume Down / Previous Sound Button (Center Top): Single press for Volume Down. Long press for Previous Sound.
- USB-C Charging Port: Located on the side for recharging the device.
- Speaker Grille: Located on the top surface for sound output.
- Hanging Rope Slot: Located on the side for attaching the included hanging rope.
5. Setup
Before first use, fully charge the device using the provided USB-C cable. Connect the USB-C cable to the charging port on the device and the other end to a compatible USB power source (e.g., wall adapter, computer USB port). The charging indicator light will show charging status.
Figure 5: Charging the device via USB-C.
6. Operating Instructions
6.1 Power On/Off
- To turn ON: Long press the Power Button (center bottom).
- To turn OFF: Long press the Power Button (center bottom).
6.2 Sound Selection
- To select the Next Sound: Long press the Volume Up / Next Sound Button (center right).
- To select the Previous Sound: Long press the Volume Down / Previous Sound Button (center top).
6.3 Volume Adjustment
- To increase Volume: Single press the Volume Up / Next Sound Button (center right).
- To decrease Volume: Single press the Volume Down / Previous Sound Button (center top).
6.4 Timer Function
- To set a timer: Single press the Timer Button (center left) to cycle through the available durations: 0.5 hours, 1 hour, 2 hours, 3 hours, or continuous play. The corresponding indicator light will illuminate.
6.5 Memory Function
The device automatically remembers your last selected sound and volume level when powered off. It will resume these settings upon the next power-on.
7. Charging
The LEICEX Portable Sound Machine is equipped with a USB-C charging port. Use the provided USB-C cable to recharge the device. A full charge provides up to 22 hours of continuous playback at maximum volume. The battery life may vary depending on volume level and sound type.
8. Maintenance
- Keep the USB-C charging port dry.
- Do not use the device in the bath or near water.
- Clean the device with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Store in a cool, dry place away from direct sunlight and extreme temperatures.
9. Troubleshooting
- Device not turning on: Ensure the device is fully charged. Long press the power button.
- No sound: Check the volume level. Ensure a sound is selected.
- Sound quality issues: Ensure the device is not obstructed. Try a different sound.
- Battery not holding charge: Ensure the USB-C cable is properly connected and the power source is functional.
10. Specifications
| Specification | Detail |
|---|---|
| Product Dimensions | 1.6 x 1.6 x 1.7 inches |
| Item Weight | 3.53 ounces (0.1 Kilograms) |
| Model Number | W34 |
| Battery Type | 1 Lithium Polymer battery (included) |
| Power Source | Battery Powered |
| Color | Peach |
| Material Type | Plastic |
| Manufacturer | Dongguan Haolisheng Electronic Technology Co.,Ltd. |
11. Safety Information
- Do not use in the bath or near water.
- Keep the USB-C charging port dry.
- Not intended for use by children. Keep out of reach of children.
- Do not expose to extreme temperatures or direct sunlight.
- Do not use as a toy.
- Always supervise children when using this product.
12. Warranty and Support
For warranty information or product support, please refer to the contact details provided on the product packaging or visit the official LEICEX website. Keep your purchase receipt for warranty claims.