American GYMBOSS Small Fitness Exercise HIIT Oxygen-Free Intermittent TABATA Aerobic Interval Circulation Vibration Mini Stopwatch

99 Minutes 59 Seconds (1 Hour 39 Minutes 59 Seconds) Countdown And 99 Hours 59 Minutes 59 Seconds Timing， Can Be Set Two Countdowns， Can Also Be Set Only One Countdown， Can Long Press The Button To Quickly Increase And Decrease When Setting Countdown Operation Can Be Paused， Can Be Paused When The Countdown Operation， Can Be Paused By Setting Up The Reminder Mode And Reminder Time Parameters， Treble， Bass，， Vibration， Treble+Vibration， Bass+Vibration Five Reminder Modes， Reminder Time Optional 1， 2， 5， 9 Seconds， With Clock， With Stopwatch， With Lanyard Hole， You Can Wear A String Rope To Hang， With Clip， The Clip Can Be Removed， Can Be Clipped On The Clothes Will Not Fall!There Is A Memory Function， There Is An Automatic Shutdown Function， About The Key， And Then Turn On After The Shutdown Automatically Displays The Countdown Time Set Last Time， No Need To Reset Every Time， Saving The Trouble Of Resetting Every Time.
Note: There Is No Alarm Clock Function， The Screen Has No Backlight， The Volume Is The Normal Volume.
You Can Remind Every N Minutes N Seconds， You Can Remind Up To 99 Times， When Reminding， If You Don''t Turn It Off， It Will Automatically Cycle The Time You Set
For For Example， You Want To Remind Every 25 Minutes， And Then Remind You Again After 5 Minutes， Then The First Countdown Is Set To 25: 00， The Second Countdown Is Set To 05: 00， And The Countdown Starts To Count Down After Setting， And It Will Remind You After 25 Minutes Arrive， And Then It Will Automatically Start 5 Minutes Countdown， And Remind You Again After 5 Minutes Arrive， And Then Automatically Start25 Minutes Countdown， Then Automatically Start 5 Minutes Countdown， 25~5~25~5...So Repeated...
Primary Fat Burning Exercise， 15 Minutes Can Burn 300 Calories， A Total Of 7 Movements， 45 Seconds Each， Rest In The Middle For 15 Seconds.This Set Of Movements Is Able To Burn Your Fat Quickly In A Short Time And Do This Exercise In The Morning!Activate Your Metabolism And Burn More Calories Over The Day!
[5 Very Good Abdominal Training Movements] Comprehensively Stimulate The Abdominal Straight Muscles， Abdominal Cross-Muscles And External Oblique Muscles， Each Movement Cycles 3 Groups In 15 Seconds， With Aerobic， After January， The Abdominal Muscle Vest Line Must Have! [Efficient Home Abdominal Training] The Vest Line Is The Highest Realm Of Flat Abdomen And Is A Sign Of Beauty And Sensuality!You You Don''t Need To Go To The Gym， You Can Also Practice Sexy Vest Lines At Home~45 Seconds Each Movement， 15 Seconds Off.Stick For 1 Month， You Can Also Have A Sexy Vest Line!
Countdown Range Is 2 Seconds~99 Minutes
The Number Of Repeats Is 1~99 Times
Five Reminder Modes Of Treble， Bass， Vibration， Treble+Vibration， Bass+Vibration
Reminder Time Can Choose 1， 2， 5， 9 Seconds
With Clock， Can See How Many Time
With Stopwatch
There Is A Clip On The Back， Which Is Removable
Not Waterproof， Not Anti-Drop， Broken And Not Repaired
Size: 5.9 X 2.4 X 1.7 cm
Power Supply: One AAA No. 7