Two-piece clock set with keychain - 6.4 x 2.7 x 1.2 cm - Portable digital countdown timer - Pocket timer - Suitable for cooking, exercising, showering, studying, and other occasions.

Reliable Functionality: This timer uses a state-of-the-art electronic chip, ensuring high measurement accuracy with an error of less than 0.1%. It supports stop timer and countdown timer functions, effectively meeting various application needs. Reliable Structure: This robust tool is made of high-quality ABS material, making it scratch-resistant and wear-resistant. It performs reliably as an outdoor tool and can withstand prolonged and repeated use while maintaining good condition. Clear Display: This timer features an ergonomic button layout and a clear, large digital LCD screen, allowing for lag-free adjustments while remaining easy to use, suitable for users of all ages. Multi-functional Timing Tool: It can improve workflow efficiency in student labs, provide accurate timing for kitchen cooking, and is suitable for sports training in various scenarios. Multi-functional Portable Design: This stopwatch features a portable, multi-functional design that combines functionality and ease of use. It can be easily attached to a backpack or belt, suitable for fitness tracking and outdoor adventures.