Feature 1、ROTATING TIMER: The timer features preset times of 5, 10, 30, and 60 minutes for easy time management. Simply rotate the timer with the side displaying the desired time facing up to start the countdown. Additionally, manual mode allows for setting up to 99 minutes and 59 seconds. 2、ADJUSTABLE VOLUME AND VIBRATION MODES: With 2 levels of sound alerts (high: 90 to 100dB and low: 70 to 80dB) and a vibration mode, you can customize the timer to suit different scenarios and preferences. 3、PAUSE AND RESET FUNCTIONS: Easily pause the timer by rotating the display screen upwards and reset it by rotating it downwards. Maintain control over your timing and activities without any confusion or disruptions. 4、VERSATILE APPLICATIONS: Ideal for various activities such as cooking, work, reading, studying, gaming, and sports, the timer helps reduce distractions and promotes better concentration. 5、SIMPLE AND STYLISH: Featuring stylish black and white design, the timer adds a touch of modern elegance to any home decor. It is also a thoughtful and practical gift option for friends and family members. 6、TYPE C FAST CHARGING: Equipped with a built in 500mAh battery and a Type C fast charging port, the timer offers quick and convenient charging for uninterrupted use. Item Type: Timer Material: ABS Operating Temperature: 0°C to 50°C Battery: Polymer Battery 500mAh (included) Maximum Timing: Gravitation Mode: 5 to 60 minutes Manual Mode: 99 minutes 59 seconds Size: Approx. 44 x 46 x 44mm / 1.7 x 1.8 x 1.7in Package List 1 x Timer 1 x USB Cable 1 x User Manual