Reviews Stopwatch With On off Vibration

CoolFire Vibrating Alarm Clock - Silent Alarm Wristband Vibrating Alarm Watch. Silent Wrist Shock Alarm Clock. Vibration Alarm Bracelet, Alarm Clock for Sleepers & Smart Alarm Clock USB (Black)

✅ VIBRATING ALARM CLOCK: Vibrations on the wrist can alert the wearer without disturbing others.
✅ COMFORT AND EASE: Positioned on soft washable sweatband for ease and support.
This small alarm clock has large digits for easy recognition.
✅ IDEAL ALTERNATIVE TO: Hearing devices for the deaf.
Vibration ok to wake shake n wake silent alarm clocks.
Vibrating alarm clock pill alarm clocks, atomic alarm clock, clocks for bedroom, cool alarm clocks, digital alarm clocks.
✅ ALARM AND VIBRATION SETTINGS: This battery alarm clock comes with 6 alarms and a 24 hours precision 1/100 seconds digital stopwatch.
✅ USB CHARGEABLE: Powered by lithium rechargeable battery.
Fully charged in 4 hours with the USB cable provided (USB adaptor not included).
It runs for 4-6 weeks once fully charged. Alternation for smart alarm clock, sonic boom, loud alarm clock, ihome alarm clock with charging dock. Gift idea of alarm clock for teens and alarm clock kids..

Compact interval timer times one or two intervals between two seconds and 99 minutes. Built-in Stopwatch and Clock feature. Secure and Removable Belt-clip included..
Auto mode keeps repeating through intervals, up to 99 repeats. Chime and vibration interval notification.
alarm duration can be set for one, two, five, or nine seconds..
Backlit LCD makes it easy to see in any light exposure..
Weatherproof allowing for use in heavy continuous rain as well as extreme sweat and humid conditions..
Size of a small pager. Built in rechargeable battery that will last for months on a single charge. Charging cable included. Fits all Gymboss Accessories, including the Gymboss Watchstrap..

LED Backlight (Super Illuminator) with Afterglow.
1/100-second stopwatch (Measuing capacity: 23:59'59.99").
Countdown Timer (Measuring Unit 1-Second).
Vibration Alarm (Daily Alarm, Hourly Time Signal, Countdown Timer (Time Up) w/ Stop-Watch Auto Start Countdown).
Auto-calendar out until the year 2099, the watch does not have to be adjusted for the number days in month even leap year until 2099.

LED Backlight (Super Illuminator) with Afterglow.
1/100-second stopwatch (Measuing capacity: 23:59'59.99").
Countdown Timer (Measuring Unit 1-Second).
Vibration Alarm (Daily Alarm, Hourly Time Signal, Countdown Timer (Time Up) w/ Stop-Watch Auto Start Countdown).
Auto-calendar out until the year 2099, the watch does not have to be adjusted for the number days in month even leap year until 2099.

⏱️《ACCURATE STOPWATCH WITH LAP TIMES AND ALARMS》Capture both the lap and split times with the ability to store 100 memories for events. The Timing interval is 1/100 Second, it is perfect for any kind of sport events and also daily life. It is equipped with IPX7 Waterproof rating which means it can be submerged up to 1 meter in water for 30 minutes, it can be used in the any water environment. Extra large LCD display with the orange backlight features for great viability even in dim light..
⏱️《CONTROLLING OPERATION SOUNDS ENVIRONMENTALLY》 Does the sound of people tapping or clicking annoy you? Some people would say, "YES". The Dretec stopwatch has a sound control button to turn ON / OFF. Simply turn off the sound in the public places, such as library, classroom or cafe..
⏱️《STOPWATCH WITH LAP AND SPLIT MEASUREMENT FUNCTION》 Up to 100 measurements can be stored in memory, and they can be recalled with the fastest lap, slowest lap and average lap time, also can recall each split/lap time in order..
⏱️《3-ROWS DIGITAL IN THE DISPLAY LARGE SCREEN》 Lap time, split time and the total continue-moving time are displayed in the same screen with three separated rows. It is suitable for sports coach, easy to view time and record date.....

LED Backlight (Super Illuminator) with Afterglow.
1/100-second stopwatch (Measuing capacity: 23:59'59.99").
Countdown Timer (Measuring Unit 1-Second).
Vibration Alarm (Daily Alarm, Hourly Time Signal, Countdown Timer (Time Up) w/ Stop-Watch Auto Start Countdown).
Auto-calendar out until the year 2099, the watch does not have to be adjusted for the number days in month even leap year until 2099.

Compact interval timer times one or two intervals between two seconds and 99 minutes..
Built-in Stopwatch and Clock feature. Secure and Removable Belt-clip included..
Auto mode keeps repeating through intervals, up to 99 repeats. Chime and vibration interval notification.
alarm duration can be set for one, two, five, or nine seconds..
Size of a small pager. Powered by one AAA battery (not included).
measures 2.25 by 1.75 by 0.5 inches (55mm X 44mm X 14mm). Sweat and impact resistant..
For use with: HIIT, Cross Fit, Cardio, Weightlifting, Strength Training, Kettlebells, Body for Life, Running, Learn-to-Run, MMA, Tabata, Boxing, Martial Arts and more..

Compact interval timer times one or two intervals between two seconds and 99 minutes..
Built-in Stopwatch and Clock feature. Secure and Removable Belt-clip included..
Auto mode keeps repeating through intervals, up to 99 repeats. Chime and vibration interval notification.
alarm duration can be set for one, two, five, or nine seconds..
Size of a small pager. Powered by one AAA battery (not included).
measures 2.25 by 1.75 by 0.5 inches (55mm X 44mm X 14mm). Sweat and impact resistant..
For use with: HIIT, Cross Fit, Cardio, Weightlifting, Strength Training, Kettlebells, Body for Life, Running, Learn-to-Run, MMA, Tabata, Boxing, Martial Arts and more..

Compact interval timer times one or two intervals between two seconds and 99 minutes..
Built-in Stopwatch and Clock feature. Secure and Removable Belt-clip included..
Auto mode keeps repeating through intervals, up to 99 repeats. Chime and vibration interval notification.
alarm duration can be set for one, two, five, or nine seconds..
Size of a small pager. Powered by one AAA battery (not included).
measures 2.25 by 1.75 by 0.5 inches (55mm X 44mm X 14mm). Sweat and impact resistant..
For use with: HIIT, Cross Fit, Cardio, Weightlifting, Strength Training, Kettlebells, Body for Life, Running, Learn-to-Run, MMA, Tabata, Boxing, Martial Arts and more..