• [Accurate Timing] Precise countdown to the second for meticulous time management
• [Silent LCD Display] Quiet LCD screen design with no ticking sounds, perfect for silent timing
• [Versatile Countdown/Countup] Supports both countdown and count-up modes, adjustable from 00-99 minutes and 0-55 seconds
• [Flexible Placement Options] Built-in stand for tabletop use, and magnetic backing for secure mounting on iron surfaces
• [Adjustable Volume] User-friendly Three-level volume adjustment to meet your different needs

Specifications: 

• Product size: 118*66*26.5mm
• Battery life: about 3 months
• Working temperature: 0-50℃
• Volume: mute/maximum volume: 80-90DB/minimum volume: 60-75DB
• Working voltage: 4.5V (3 x AAA batteries) (not included)
• Low battery warning: yes
• Time difference: ±1s
• Time range: display minutes and seconds
• Maximum timing: minutes 00-99; seconds 00-55
• Sleep mode: the product will enter after 5S without timing