1、The normal time mode displays the time, date (2000 to 2099), week, temperature, and 12\/24‑hour conversion. 2、Daily alarm and snooze mode, the alarm mode can set the daily alarm time and select the alarm music, and can also turn on the snooze function. 3、Birthday reminder mode: The specific time and date of birthday reminder can be set, and birthday songs will be broadcast at the time to show blessings. 4、Timer mode, reverse timing can be set, timing range 23:59‑00:00 hours, when the time is reached, an alarm will sound. 5、Foldable, can place it at will, compact and lightweight for easily pack or toss into your purse, easy to carry. ----------------------- Item Type: Alarm Clock Material: ABS Color: As shown in the picture Size: Approx. 8.5x7.8x1.3cm / 3.3x3.1x0.5in\t\t Weight: Approx.78g/2.8oz Application: Electronic alarm clock with perpetual calendar, suitable for business gifts, promotional gifts and other gifts. Main functions: time, date, thermometer, alarm clock, snooze function, warning. Battery: CR2025x1 (Included) Voltage: 3V Rated Capacity: 170mAh ----------------------- 1 x Alarm Clock1 x Instruction Manual