Shenzhen Peng Ruisheng Technology Co. Ltd

Model Number: JR-8881 Key Specifications/Special Features: Instructions:Install the cell: common CR2032 button cell is used for X-jumperVoltage is 3V so no electric shock hazard concernOpen the battery cover and put the cell into the battery compartmentThen deadlock the battery cover, doneNotice: side with characters for the cell is upwardsInstall the rope and adjust the length: thread one side of the rope into the top threading hole of the handle and thread out from the other hole to fasten the rope

Advisable to adjust the length of rope to fit yourself

Download and Install the app: X-jumper is with built-in smart chipset, which can perform the best functions by being used together with an app in a smart phone

You can scan the two-dimension code below to download the app

Connect the device: at the very beginning of your use, short press the button in the rope handle and the handle will be found within one minute

Click the app to search the device and connect it if you find X-jumper

When you use it again, short press the button in the rope handle to do rope skipping and it will be automatically connected and go into the sports interface

Notice: turn on the Bluetooth on the phone

Compatible phones: your phone must supports Bluetooth version 4.0 and has been updated to the system version of iOS7 or Android4.3 or above

You can consult the supplier of your phone for detailed versions

Matters need attention:

• Don’t do rope skipping on the rugged ground
• Note to jump and land with the front sole
• Don’t land with the whole feet or the back sole to prevent the harm to your body
• Exercise step by step, in the beginning of rope skipping, don’t jump too fast and too long
• Don’t let the children under 6 years old alone to do rope skipping in case of accidents