Features: LED Screen Display:LED display screen with large and clear numbers can be seen clearly even at a long distance at night. The mirror screen comes with a reflective surface and can be used as a mirror. Timing Function: This alarm clock has both positive and countdown timing functions and the visual pointer makes the time clear at a glance. Independent Alarm Settings: You can set two sets of alarms within a day waking up on time in the morning and exercising at night to meet your daily needs. Temperature Monitoring: The alarm clock has a built-in temperature sensing device which can monitor the ambient temperature in real time and quickly display the room temperature through the screen. Occasions: This alarm clock is suitable for home office bedroom kitchen car hotel living room and other indoor places. Specifications: Material: ABS Size: 187*40*90mm Input Voltage: DC 5V Battery: Build-in Lithium Battery Notes: Please note that due to the influence of light and screen slight chromatic aberration is acceptable. Please allow slight measurement error due to manual measurement. includes: 1 * Alarm Clock 1 * Charging Cable