User's Guide

Firstly, connect the male and female connector of the propeller, turn on the radio controller, and then hold
down the speed-up and speed-down buttons at the same time till the pairing indicator [6] turns green.
Secondly, unplug the male and female connector of the propeller, and then re-install it. If the pairing
indicator [6] shows blue, it means the pairing is completed.
How to charge the radio controller:
1) Connect the wireless charger to the power supply by USB, the indicator light will stay on for 1 second
and then the light would go out. It would enter the standby state about 3 seconds after self-detection.
2) Place the bottom of the radio controller on the center of the charging pad. Blue breathing light of the
charging pad would be on and the charging indicator [5] of the radio controller would be red during
charging.
3) When the radio controller is fully charged, the charging indicator [5] would turn blue.
Specification
Rated voltage
24V
Running hour
40min
Rated power
120W
controller charging
voltage
5V
Charging time of
propeller
1h30min
Charging time of
controller
3h
Max speed
9km/h
Packing List
1. UMI E-Motor Body:1 set
2. Radio controller:1 pc
3. Battery charger:1 pc
4. charger adapter:1 pc
5. wireless charger for controller:1 pc
6. USB wire for wireless charger:1 pc
7. USER GUIDE:1 pc
8. arm band for controller:1 pc
Cautions
1. After use, please soak the UMI E-motor body in fresh water for 5-10 minutes to remove the salt, and then
make it dry and clean before unplugging the battery.
2. Please do dry the water on the product surface with a dry cloth before charging, or it might occur short
circuit because of the water, resulting in electricity leakage or damage to the product.
3. When the product is not used for a long time, please unplug the battery, put it into the original packaging
bag and store it in a dry place.
4. When using the product, do not touch the propeller when it is in operation to avoid physical injury.