3-Level Adjustable Vibration Intensity Experience personalized comfort and effectiveness with three levels of vibration intensity. Whether you need a gentle nudge or a more robust alert, this feature allows you to customize the vibration strength to suit your preferences 3-Level Adjustable Buzzer Volume Tailor the alarm sound to your environment with adjustable buzzer volume settings ranging from 65dB to 90dB.  Dual Alarm with Adjustable Snooze Mode Stay on top of your schedule with dual alarm functionality that lets you set two different alarms for various activities throughout the day. The added convenience of an adjustable snooze mode lets you choose snooze durations ranging from 1 to 15 minutes, providing flexibility based on your morning routine. Dual USB Charger for Convenient Charging Equipped with dual USB charging ports, keep your essential gadgets powered up without cluttering your space with multiple chargers, making it an ideal addition to any bedside table or office desk. Full Range Dimmer Designed for simplicity, this alarm clock features intuitive controls and a full-range dimmer to adjust the display brightness according to your room's lighting conditions.  Specifications:  Battery: 2 x AA (not included) Material: ABS Time format: 12/24 Hour