Product: T&F Small Led Digital Alarm Clock Adjustable 3 Alarms Date and Temperature Cube Bedroom Desk Beside Table Clock Room Decor-Brown (White)
Brand: T&F
Color: White
Trouble Shooting: Q: Can I set the alarm volume higher or lower?  A: No, the volume is fixed and not adjustable. Through thousands of trials, this volume works for most people. Q: Can it work without USB charge? Can I use batteries to make it work?  A: We may not recommend to use batteries because LED lights consume batteries really fast. We recommend to use power cord for normally use. The power cord comes with the clock. We don't recommend to use batteries for long time working. Batteries option is only for travel and temporary use. When using the battery, power-saving mode is recommended. It's easy to appear digits dimming when batteries power is not enough.  Q: Can I always keep the time displayed or do you need to push a button or make a noise?  A: Please change “on:sd”to “--:sd” to close sound control mode and keep the display always on by pressing the DOWN button.
Muti-Functional: Displaying date, time (12/24) and temperature (F & C); LED light control by voice; 3 alarm setting; easy to set and program.
Brightness Adjustable : 4 level light for you to set to make the LED bright or dim, or you can use saving-power mode,give your a totally dim environment to sleep.
【Easy to Set up】- *Batteries are not recommended* You don't have to change battery times and times. This clock is powered by USB charger so you don't need to use any
【3 Brightness Level Adjustable】- Allows you to adjust from low to high brightness. It's user friendly at night, which won't be too harsh for your eyes.
【Power Cord Operated】- This clock is operated by USB to barrel power cord. ***Batteries are NOT RECOMMENDED*** It drains batteries REALLY fast! Batteries are only for testing purpose or temperarily use.

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