Acouto Portable Sound Machine with Night Light - User Manual

Introduction

Thank you for choosing the Acouto Portable Sound Machine. This device is designed to create a calming environment with its selection of soothing sounds and a colorful night light. Its compact size and rechargeable battery make it ideal for use at home, in the office, or while traveling. This manual provides detailed instructions for setup, operation, and maintenance to ensure optimal performance and longevity of your device.

Product Overview

Features

• 8 Relaxing Sounds: Includes breeze, wave, river, water, summer night, bird, heart, and white noise.
• Stepless Volume Adjustment: Allows precise control over sound output.
• Colorful Night Light: Features warm light, red, blue, yellow, green, and a color-changing mode.
• Rechargeable & Portable: Built-in 500mAh lithium battery with USB charging for convenience.
• Auto Timer Function: Options for 30, 60, or 90 minutes, or continuous play.
• Memory Function: Retains previous volume and sound settings.
• Durable Design: Constructed from ABS and silicone materials.
• Travel-Friendly: Compact size and includes a lanyard for easy portability.

Package Contents

• 1 x Acouto Portable Sound Machine
• 1 x User Manual
• 1 x USB Cable

Device Layout

Figure 1: Top-down view of the Acouto Portable Sound Machine. This image displays the speaker grille, the power button, sound selection button, timer button, and the night light area. A lanyard is attached for portability.

Figure 2: Close-up of the control panel. From left to right, the buttons are: Night Light button (snowflake icon), Sound Selection button (music note icon), Timer button (clock icon) with 30, 60, 90 minute indicators, and Power button (universal power icon).

Setup

Initial Charging

1. Before first use, fully charge the device using the provided USB cable.
2. Connect the small end of the USB cable to the charging port on the side of the sound machine.
3. Connect the larger end of the USB cable to a standard USB power adapter (not included) or a computer USB port.
4. The charging indicator light will illuminate during charging and turn off when fully charged.

Operating Instructions

Power On/Off

• To power on, press and hold the Power button () for 2 seconds.
• To power off, press and hold the Power button for 2 seconds again.

Sound Selection

• Once powered on, press the Sound Selection button () to cycle through the 8 available sounds: breeze, wave, river, water, summer night, bird, heart, and white noise.
• The device will remember the last selected sound when powered off and on again.

Volume Adjustment

• The device features stepless volume adjustment. Use the volume control dial or buttons (if present, refer to Figure 2 for specific controls) to increase or decrease the sound level.
• The memory function retains the last set volume level.

Night Light Operation

Figure 3: The sound machine's night light feature showcasing different color options, including red, warm white, and green, to create a soothing ambiance.

• Press the Night Light button () to turn on the night light.
• Each subsequent press of the Night Light button will cycle through the available colors: warm light, red, blue, yellow, green, and a color-changing mode.
• To turn off the night light, continue pressing the button until the light extinguishes.

Timer Function

• Press the Timer button () to set an automatic shut-off timer.
• Each press will cycle through the timer options: 30 minutes, 60 minutes, 90 minutes, and continuous play (no timer).
• Indicators (30, 60, 90) next to the timer button will light up to show the selected duration.

Memory Function

• The device automatically saves your last selected sound and volume settings.
• Upon powering on, the sound machine will resume with the settings used during the previous session.

Charging

• When the battery is low, the device may indicate this with a flashing light or reduced performance.
• Connect the device to a USB power source using the provided USB cable.
• A full charge typically takes approximately 2-3 hours.
• Avoid using the device while it is charging to prolong battery life.

Maintenance

• Cleaning: Wipe the device with a soft, dry cloth. Do not use abrasive cleaners or immerse the device in water.
• Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures when not in use for extended periods.
• Battery Care: To maintain battery health, avoid fully discharging the battery frequently. Charge the device regularly, even if not in constant use.

Troubleshooting

Specifications

Warranty and Support

For warranty information or technical support, please refer to the product packaging or contact your retailer. Keep your purchase receipt as proof of purchase for any warranty claims.