Stop Watch Timer Stop Timer Keychain for Sports LCD Screen Multi-Functional Countdown Clock for Athletes Teachers Bullet Points: 1.Convenient Keychain Timer: Featuring a multi-functional portable design, this stop timer serves as both a dependable fitness tool and an easy-to-carry keychain accessory, suitable for outdoor adventures while fitting seamlessly on bags or belts 2.Accurate Time Measurement: Equipped with an electronic chip, this stop timer provides precise timing and a low error rate below 0.1%, making it suitable for multiple applications including stop timer and countdown mode for dependable performance 3.Dependable Material: Constructed from dependable ABS, this stop timer combines scratch and wear-resistant features with a rugged structure, providing dependable use even in challenging outdoor settings or extended use 4.Clear Display: This stop timer includes an ergonomic button layout and clear, large-digit LCD screen, providing non lag during adjustments while remaining easy to operate and accessible for users across all age groups 5.Multi-Scenario Timer Utility: Improves daily productivity for student lab work and sports training, while serving as a dependable kitchen baking timer with multi-scenario application for various tasks A versatile digital stop timer with an LCD screen, this tool provides precision timing in a portable, pocket-size suitable for classrooms, gyms, kitchens, and playgrounds. The countdown feature provides efficiency during cooking, training, and studying trainings. Great for teachers, students, and athletes, it combines functionality with decorative appeal as an ornament. Specifications: Product material: ABS + electronic components Product size: about 6.446x2.7x1.279cm/2.54x1.06x0.5 inches Display: LCD digital display Sound decibel: about 65-75 decibels Function: forward/countdown Packing List: 1 pieces * stop timer keychain Note: Due to different lighting and screen settings, the item color may be slightly different from the picture. Due to different manual measurements, please allow a 1-2cm difference in size. _x000D_ _x000D_