Portable Digital Multi channel 3 Channels LCD Timer Accurate Timing Countdown Clock Description: With this multi-channel timer, you can have all three timers (Timer1-Timer3) performing count down operations at the same time. It can be set with a pretty wide range from 00:00:00 to 99:59:59 (hours: minutes: seconds). All three timers can start simultaneously or one at a time with the range of a minimum of 1 second to 99 hours 59 min 59 sec countdown maximum and recall from memory. The LCD display is large enough to easily see across the room. The timer can be used for events like; cooking, laboratory, classroom, exercise workouts, yoga, medicine reminder, limiting time for children e video games or other items. Flexible design to position using magnetic back onto metal surface or stand alone on tabletop. Features:  3 channels timer. Each timer can be started independently or simultaneously. Timer has a large range from a minimum of 1 second to a maximum of 99 hours, 59 minutes, 59 seconds duration to monitor up to 3 events at a time. Large LCD screen for 3 groups timer digits display, displays in 12/24 hours AM/PM format. Memory function.  The "START/STOP" button to recall the last time setting. when time is up, it will automatic exchange to count up with 1 minute alarm to keep tracking your time. Multiple placements. Can be attached to a fridge door with magnetic back or stand for table-top. Ideal for cooking food, homework, exercise, gym workout, sports, games, office and classroom timer activities.   Specifications:  Condition: Material: ABS Color: White+Grey, White+Black (sent in random) Power Supply: 2 x AG13 Button Cell( Not Included) LCD size: Approx. 40 x 44mm / 1.57 x 1.73inch Product Size: Approx. 65 x 90 x 10mm / 2.55 x 3.54 x 0.39inch Package Weight: Approx. 54g  Package Included: 1 x Multi-channel Timer  Operation: 1. Press the T1 button to start the T1 countdown, the T2 button to start the T2 countdown and T3 button to start the T3 countdown. 2. Press the T1, T2 or T3 button again to pause the timer T1, T2, T3. Press again to continue the countdown. 3. Press the "CLEAR" button to reset a timer setting or to reset all 3 timer settings back to zero when the timer is in pause status. 4. Press the "START/STOP" button to recall or bring back the last setting. When the timer is reset to zero, a MEMORY" message will appear on the screen.   Note:  Please allow 1-3mm differs due to manual measurement.  Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.