1. Shell material: plastic
2. Powerful vibration mode, placed under the pillow to transmit the vibration
3. Light, volume are infinitely adjustable, easy to use
4. With two 5V USB output interface, can be charged to other products
5. Alarm clock itself two types of power supply: DC 5V or 3 AAA batteries (not included)
6. Alarm clock 1 indicator: on (light on) / off (light off) / snooze on (light flashing)
7. Alarm clock 2 indicator: on (light on) / off (light off) / snooze on (light flashing)
8. Morning and afternoon time indicator: afternoon (PM light on) / morning (AM light on)
9. A set of three-position pull switch to select the alarm 1, alarm 1 + 2, alarm 2
10. A set of four pull switch to select the alarm arrival alert mode: vibration output + alarm + flashing light, vibration + flashing light, alarm + flashing light
11. Close all the alarm, no any button pressed, alarm length 5 minutes (alarm length independently adjustable: 1-30 minutes)
12. Snooze key (default 10 minutes snooze, adjustable snooze time: 1-30 minutes)
13. Weight: clock 215 grams, vibrator 147.5 grams
14. Size: clock 14.5x6.5x15 cm, vibrator 10.5x3.9x10.5 cm
