1. Product Overview
The XREXS Digital Kitchen Timer is designed for precise time management in various settings, including cooking, studying, meetings, and exercise. It features a large 5-inch LED display with customizable RGB colors, adjustable brightness, and multiple volume settings, including a silent vibration mode.
Key Features:
- RGB Digital Display: 6 normal colors and 4 dynamic RGB colors for easy time recognition.
- Extra Large Screen: 5-inch LED display for clear visibility from a distance.
- 10-Hour Timer: Supports both countdown (up to 9 hours, 59 minutes, 59 seconds) and count-up functions.
- Adjustable Brightness: Two levels (high/low) and an energy-saving mode.
- Adjustable Volume: Three levels (high, low, mute) and a vibration mode.
- Versatile Placement: Built-in stand, hanging hole, and strong magnets for flexible positioning.
- Rechargeable Battery: Integrated 800 mAh rechargeable battery.
2. Setup
Charging the Timer:
The timer is equipped with an integrated 800 mAh rechargeable battery. Before first use, or when the low power icon appears, connect the timer to a power source using the provided USB-C cable.

The timer features a convenient USB-C charging port for its internal rechargeable battery.
Note: Some high-wattage USB-C Power Delivery chargers may not be compatible. Use a standard USB charger and the provided cable for optimal charging.
Power On/Off:
To power on the device, long-press the MODE/POWER button. To power off, long-press the same button.
3. Operating Instructions
Button Functions:

Detailed view of the timer's front buttons (HR, MIN, SEC, Color/Clear, ST/SP) and rear features (hanging hole, reset, magnets, stand, volume, brightness, charge port).
- HR: Set Hours
- MIN: Set Minutes
- SEC: Set Seconds
- Color/Clear: Select display color or clear current settings.
- ST/SP (Start/Stop): Start or pause the timer.
- Volume Adjustment Switch: Located on the side.
- Brightness Switch: Located on the side.
Setting the Countdown Timer:
- Press the HR, MIN, and SEC buttons to set your desired time.
- Press the ST/SP button to start the countdown.
- To pause, press ST/SP again. To resume, press ST/SP.
- When the timer reaches zero, it will alarm according to your volume settings.
- To clear the timer, press the Color/Clear button.
Using the Count-Up Timer (Stopwatch):
- Ensure the timer is at 00:00:00. If not, press the Color/Clear button to reset.
- Press the ST/SP button to start counting up.
- To pause, press ST/SP again. To resume, press ST/SP.
- The timer can count up to 9 hours, 59 minutes, 59 seconds.

The timer supports both countdown for cooking and count-up for activities like exercise.
Adjusting Display Color:
Press the Color/Clear button repeatedly to cycle through the 6 normal colors and 4 dynamic RGB color modes.

The timer offers a range of RGB colors for its digital display, allowing for personalization and visual cues.
Adjusting Brightness:
Use the brightness switch on the side of the timer to select between high brightness, low brightness, or energy-saving mode. In energy-saving mode, the screen will turn off after 10 seconds of inactivity.

The timer features adjustable brightness settings and an automatic power-saving mode to conserve battery life.
Adjusting Volume and Vibration:
Use the volume adjustment switch on the side of the timer to select between high volume (80-90 dB), low volume (60-75 dB), or silent mode with flash/vibration.

Choose from high, low, mute with flash, or vibrate modes to suit your environment and needs.
Placement Options:
The timer offers multiple ways to be placed:
- Stand: Use the integrated foldable stand to place it on any flat surface.
- Magnetic: Strong magnets on the back allow it to be attached to metallic surfaces like refrigerators or ovens.
- Hanging: A hanging hole is provided for wall mounting.

The timer can be placed on a stand, hung via a hole, or attached magnetically to surfaces.
4. Maintenance
- Clean the timer with a soft, dry cloth. Do not use abrasive cleaners or immerse in water.
- Avoid exposing the timer to extreme temperatures or direct sunlight for prolonged periods.
- Charge the battery regularly to maintain its lifespan, especially if not used for extended periods.
5. Troubleshooting
- Timer not turning on: Ensure the battery is charged. Connect to a USB-C power source.
- Display is dim or off: Check the brightness setting using the side switch. If in energy-saving mode, the display will turn off after 10 seconds.
- Timer not responding: Try resetting the device by pressing the reset button (if available, usually a small pinhole) or by powering it off and on again.
- Charging issues: If the timer does not charge, try a different standard USB charger and cable. Some high-wattage USB-C Power Delivery chargers may not be compatible.
- Magnets not holding: Ensure the surface is flat and metallic. The magnets are strong but may not adhere to uneven or non-metallic surfaces.
6. Specifications
| Attribute | Value |
|---|---|
| Brand | XREXS |
| Model Number | RGB093 |
| Material | Plastic |
| Product Dimensions | 2P x 10.8L x 7.2H centimeters |
| Screen Size | 5 Inches |
| Number of Settings | 6 (color settings) |
| Battery | Integrated 800 mAh rechargeable |
7. Warranty and Support
For warranty information or technical support, please refer to the product packaging or contact XREXS customer service directly. Keep your purchase receipt for any warranty claims.
