LED Digital Alarm Clock – Temp, Humidity & Dimmable Display
Stay in Sync with Time, Temperature & Humidity — All on One Smart Display
Meet your new bedside or desktop essential: a sleek, modern LED digital alarm clock that does far more than just tell time. With a bright, easy-to-read LED screen, built-in thermometer, humidity sensor, and 3-level adjustable brightness, this compact clock brings together everything you need at a single glance — morning, noon, or night.
Made in Mainland China.
✨ Key Features
- Multifunctional Display: View the time, date, day of the week, temperature, and humidity — all on one convenient screen. No more hunting for a separate thermometer or hygrometer.
- 3-Level Dimmable Brightness: Automatically adjusts to your environment, or manually cycle through 3 brightness levels for perfect visibility day or night — no harsh glare disrupting your sleep.
- 12/24-Hour Format & °C/°F Toggle: Easily switch between time formats and temperature units to suit your preference.
- Acoustic Control Sensing: The display can be activated with a simple sound (like a clap or tap) when in battery-saving mode — no fumbling in the dark.
- Dual Power Supply: Plug in via the included input port for continuous use, or power with 3 × AAA batteries (not included) for portable, cord-free placement anywhere in your home.
- USB Charging Port: Built-in output port lets you charge your phone directly from the clock when plugged in — a handy bedside bonus.
- Modern Minimalist Design: Slim plastic body (12 × 9 × 2.5 cm) fits neatly on nightstands, desks, kitchen counters, or office shelves without cluttering your space.
📦 Specifications
| Material | Plastic |
| Display Type | LED (Numeric) |
| Size | 12 × 9 × 2.5 cm |
| Power Source | USB (external) / 3 × AAA batteries (not included) |
| Brightness Levels | 3 (Auto + Manual) |
| Time Format | 12-hour / 24-hour (switchable) |
| Temperature Unit | °C / °F (switchable) |
| Special Features | Alarm, Thermometer, Hygrometer, Date, Day Display, USB Charge Out |
📋 What's in the Box?
- 1 × LED Digital Alarm Clock
🏠 Perfect For
Bedrooms, home offices, living rooms, kitchens, dorms, and nurseries — anywhere you want to stay on top of the time, temperature, and humidity at a glance.
For more great home and lifestyle finds, check out our 1.5L Hydrogen Water Bottle – Portable Sports Kettle or upgrade your space with the 1.5M Nylon Braided AUX Audio Cable for your bedside setup. Looking for storage solutions? Browse our Double-Layer Adjustable Shoe Rack Organizer.
Learn more about how indoor temperature and humidity affect your health and comfort from the U.S. Environmental Protection Agency's Indoor Air Quality Guide.
Frequently Asked Questions
Q: Does the LED digital alarm clock require batteries, or does it plug in?
A: This alarm clock supports dual power — you can plug it in via USB for continuous operation, or use 3 × AAA batteries (not included) for portable, cord-free use. Note that the USB phone-charging output is only available when the clock is plugged into an external power source.
Q: Can I dim the LED display at night so it doesn't disturb my sleep?
A: Absolutely! The clock features 3 adjustable brightness levels and an automatic brightness adjustment function. When in battery mode, the display can also be set to activate only on demand (via sound/clap sensing), keeping your room dark until you need to check the time.
Q: Does this clock display both temperature and humidity?
A: Yes! The built-in sensors display both room temperature (switchable between °C and °F) and relative humidity right on the same LED screen, alongside the time, date, and day of the week — making it a compact 5-in-1 desktop weather station and alarm clock.
Q: What is the size of this desktop alarm clock?
A: The clock measures 12 × 9 × 2.5 cm (approximately 4.7" × 3.5" × 1"), making it compact enough to fit on any nightstand, desk, or shelf without taking up much space.