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19. Technical Data
a) Transmitter
Transmission frequency....................................... 2.4 GHz
Transmission output ............................................ <=20 dBm
Transmitter range ................................................ 100 - 150 m
Channel number .................................................. 4
Power supply ....................................................... 4.8 - 6 V/DC via 4 batteries or rechargeable batteries type AA/
mignon
Dimensions (W x H x D) ...................................... 150 x 190 x 85 mm
Weight without batteries/rechargeable batteries . 340 g
b) Helicopter
Rotor diameter ..................................................... 205 mm
Fuselage length (incl. rotor blades) ..................... 240 mm
Fuselage length (without rotor blades) ................ 200 mm
Height .................................................................. 75 mm
Main rotor diameter ............................................. 205 mm
Weight incl. rechargeable battery ........................ 40 g
Flight battery ........................................................ 3.7 V/180 mAh, 15C
c) Battery charger
Operating voltage ................................................ 5 V/DC via USB-plug
Charging current .................................................. 300 - 500 mA
Charging duration ................................................ 20 - 30 min