UDI R/C U64 User Manual page 12

Attention
① Switching sequence. At first, turn on the power of the drone, then turn on the
power of the transmitter. After the end, turn off the power of the drone first, and
then turn off the power of the transmitter.
②
Improper operation caused the crash. It is necessary to check and confirm the
connection of the motor，propeller or battery of the drone and the damage
degree, so that the drone can fly again. If there is damaged, please replace the
new accessories or prone to accident.
Drone
Weitht
Propeller Diameter
Maximum flight time
Operating Temperature Range
Operating frequency
Battery
Type of battery
Charging Time
Charging temperature range
Transmitter
Operating frequency
Maximum transmission distance
Operating temperature
Battery
Charger
Output
Tips: the above data are the test data of UDIRC toy lab, for reference only.
Parameter
29g（ typical value）
38mm
6 minutes(calm)
0°C to 40°C
2.4GHz
3.7V，220mAh
LiPo
About 40 minutes
5°C to 40°C
2.4GHz
20m (no interference and barrier-free)
0°C to 40°C
3×1.5V AAA battery
5V 2A
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