Introduction
The Vaydeer Metal Phone Lock Box is designed to help users manage screen time and improve focus by securely locking away smartphones for a set duration. This manual provides instructions for setup, operation, maintenance, and troubleshooting to ensure optimal use of your device.

Image: The Vaydeer Metal Phone Lock Box, a sleek silver device designed to securely store a smartphone.
1. Setup
1.1 Initial Charging
Before first use, charge the lock box using the provided USB charging cable. A 30-minute charge provides approximately 30 days of standby time.
1.2 Powering On/Off
To power on or off the device, long press the 😀 (smiley face) button for 3 seconds.
1.3 Setting the Timer
- Press the ◀▶ (left/right arrow) button to select between minutes and hours on the LED display.
- Use the + and - buttons to adjust the desired locking time. The timer can be set from 1 minute up to 23 hours and 59 minutes.
- To confirm the time and initiate the locking sequence, press the 🔒 (lock) button.

Image: Close-up view of the lock box control panel, showing the LED display, time adjustment buttons, and lock button.
2. Operating Instructions
2.1 Locking Your Phone
Place your smartphone inside the lock box. After setting the desired time and pressing the 🔒 (lock) button, a 5-second countdown will begin. This allows for a brief moment to cancel the lock if needed. Once the countdown finishes, the box will automatically lock.
Important: Once locked, there is no override function. The box will remain locked until the set timer expires. Ensure the time is set correctly before confirming.
2.2 Emergency Calling and Charging
The lock box features a hollow slot, allowing you to answer calls and receive messages during emergencies. This slot also permits charging your phone with a cable while it is secured inside the box.
2.3 Child Lock Feature
The device includes a child lock button to prevent accidental opening by children. To open the box when the child lock is active, long press the 😀 (smiley face) button for 3 seconds to deactivate the misoperation lock, then press the 🔒 (lock) button to open.

Image: A mother and child demonstrating the misoperation lock feature, showing the child lock button.
2.4 Disabling Button Sound
To disable the button sound, press the 😀 (smiley face), +, and - buttons simultaneously.

Image: The control panel highlighting the buttons used to disable the device's sound.
3. Maintenance
3.1 Cleaning
Wipe the exterior of the lock box with a soft, dry cloth. Avoid using abrasive cleaners or solvents, as these may damage the metal finish.
3.2 Storage
Store the lock box in a cool, dry place away from direct sunlight and extreme temperatures when not in use.
4. Troubleshooting
4.1 Box Does Not Open After Timer Expires
- Ensure the box is held in an upright position when attempting to open it. The design requires an upright orientation for proper unlocking.
- If the battery is completely depleted, the box may remain locked. Connect the USB charging cable and charge the device to enable opening.

Image: Illustration showing the correct upright position for opening the lock box.
4.2 Low Battery Indication
The device will emit 2 beeps to indicate a low battery level. Recharge the lock box promptly to avoid interruption of function.
5. Specifications
| Brand | Vaydeer |
| Model Number | LB2011 |
| Lock Type | Combination Lock (Timed) |
| Color | Silver |
| Material | Metal |
| Special Features | Durable Metal Material, No Override, Portable, Rechargeable, Scratch Resistant |
| Mounting Type | Freestanding |
| Included Components | Metal Phone Lock Box, USB Charging Cable, User Manual |
| Item Weight | 9.6 ounces |
| Product Dimensions | 3.8 x 0.9 x 8.4 inches |
| UPC | 769044099455 |

Image: The lock box highlighting its metal body and drop-resistant lock mechanism.
6. Warranty Information
Specific warranty details are not provided in the product information. Please refer to the retailer or manufacturer's official website for any applicable warranty terms and conditions.
7. Customer Support
For further assistance or inquiries, please contact Vaydeer customer support through their official website or the platform where the product was purchased. Contact information is not available in this manual.
8. Product Videos
No official product videos from the seller are available in the provided data to embed in this manual.
