Features: Portable Fitness Timer with Multiple Training Modes Features HIIT, , modes add individual interval timing. Includes countdown/stopwatch functions and 12/24hrs digital timer. Compact 17.2x4.6x2.2cm ABS design with built in magnet for easy carrying in gym bags. Adjustable LED Display & Smart Controls High resolution screen remain visible at distance with 5 brightness levels. Touch countdowns/reset preserves all presets automatically. Ideal magnetic sports watch for precise workout tracking. Long Lasting Rechargeable Battery Built in 1000mAh battery lasts 4 10 hours per charging. Fast USB C charging (full in 2 hours) with clear power indicators. Perfect magnetic kitchen timer for travel and outdoor activities. Training Progress Tracking Interval mode shows current round on left display while progress rod indicates workout levels. Essential fitness stopwatch for HIIT, crosses training and timed exercises. Multi Purpose Magnetic Timer Versatile for workouts, cooking, studying, gaming and tasks. sturdy ABS construction with secure magnetic back. efficient portable countdown timer for gym and daily life. Specifications: Materials: ABS Size: Approx.17.2x4.6x2.2cm/6.77x1.81x0.87inches Battery capacity: 1000mAh Supply voltages: 5V/2V Usage time: 4-10 hours Package Includes: 1Pc 1 Inch Magnetic Rechargeable Sports Timer note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the differences between different monitors, the picture may not reflect the actual color. Thanks!