
Model No.: JR158


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ON: Turn On. Long press more than 3 seconds to turn off.
SET: Change the current mode. Long press more than 3 seconds to turn on/off the screen light.
UP: Increase the value by 1. Long press to increase 10.
DN: Decrease the value by 1. Long press to decrease 10.
1. Press ON-button to turn on the screen, the screen will emit a“beep”sound. Hold the ON-button for 3
seconds to turn off.
2. After turning on, press SET-button to enter Weight-setting; weight number will flash. Press UP/DN-button
to change the weight. Default weight is 110.2lb/50kg. (min: 44.1lb/20kg - max:264.6lb/120kg)
3.Press SET-button again to confirm your weight and enter Countdown Timer setting, the number will flash.
Press UP/DN-button to change the Countdown Timer. (min:1 min - max:60 min)
4.Press SET-button again to confirm Countdown Timer and enter Counting setting, the number will flash.
Press UP/DN-button to change the Counting. (min:1 - max:300)
5. Press the SET button again to confirm Counting and exit Setting mode.
6.When the skipping rope countdown timer or count ends, the alarm will sound for 12 seconds.
7.If there is no skipping activity within 3 minutes and no buttons are pressed, the skipping screen will close
automatically.
8.After the Countdown Time or Counting ends, you need to press the ON button to continue counting.
9.If no skipping has been registered for 1 second, the skipping rope will stop counting and will start again if
you skipping continues.
10.The screen light will be turn on after power-on or skipping paused or finished; After 12 seconds, the
screen light will be off without any operation.
11.The setting mode cannot be set while the device is counting.
ON: Turn On. Long press more than 3 seconds to turn off.
SET: Change the current mode. Long press more than 3 seconds to turn on/off the screen light.
UP: Increase the value by 1. Long press to increase 10.
DN: Decrease the value by 1. Long press to decrease 10.
1. Press ON-button to turn on the screen, the screen will emit a“beep”sound. Hold the ON-button for 3
seconds to turn off.
2. After turning on, press SET-button to enter Weight-setting; weight number will flash. Press UP/DN-button
to change the weight. Default weight is 110.2lb/50kg. (min: 44.1lb/20kg - max:264.6lb/120kg)
3.Press SET-button again to confirm your weight and enter Countdown Timer setting, the number will flash.
Press UP/DN-button to change the Countdown Timer. (min:1 min - max:60 min)
4.Press SET-button again to confirm Countdown Timer and enter Counting setting, the number will flash.
Press UP/DN-button to change the Counting. (min:1 - max:300)
5. Press the SET button again to confirm Counting and exit Setting mode.
6.When the skipping rope countdown timer or count ends, the alarm will sound for 12 seconds.
7.If there is no skipping activity within 3 minutes and no buttons are pressed, the skipping screen will close
automatically.
8.After the Countdown Time or Counting ends, you need to press the ON button to continue counting.
9.If no skipping has been registered for 1 second, the skipping rope will stop counting and will start again if
you skipping continues.
10.The screen light will be turn on after power-on or skipping paused or finished; After 12 seconds, the
screen light will be off without any operation.
11.The setting mode cannot be set while the device is counting.

1. The sixth-generation calorie electronic counting skipping rope, a brand-new IC solution, provides data
memory, and view exercise records.
2. Magnetic control sensor counts, more accurate counting, silent design, far away from the noise caused by
shrapnel counting skipping rope.
3.Weight can be set according to your requirements.
4. Mechanical keys are designed to prevent accidental touch, the best touch, and longer life.
5. Multiple modes (backlight mode, setting mode, exercise recording mode) can be set to turn on and off
freely.
6. Silicone handle, non-slip, anti-sticky, sweat-absorbing.
7. The double-rope configuration allows you to choose the way of skipping between ropes and no ropes.
8. High-definition backlit LCD display.
1. The sixth-generation calorie electronic counting skipping rope, a brand-new IC solution, provides data
memory, and view exercise records.
2. Magnetic control sensor counts, more accurate counting, silent design, far away from the noise caused by
shrapnel counting skipping rope.
3.Weight can be set according to your requirements.
4. Mechanical keys are designed to prevent accidental touch, the best touch, and longer life.
5. Multiple modes (backlight mode, setting mode, exercise recording mode) can be set to turn on and off
freely.
6. Silicone handle, non-slip, anti-sticky, sweat-absorbing.
7. The double-rope configuration allows you to choose the way of skipping between ropes and no ropes.
8. High-definition backlit LCD display.
