เฮลิคอปเตอร์บังคับ 4ch ใบพัดชั้นเดียว wltoys v912
Specifications
Main Rotor Diameter 15.75 / 400 mm
Channel 4Channel
Body Material Alloy
Control Mode 2.4GHz LCD Remote Control
Weight 51.85 oz / 1470 g
Color Black
Remote Distance About 150 meters
Battery 7.4V 850 mAh
Flight Time 7-8 minutes
Charging Time About 60 minutes
Frequency 2.4GHz
Dimensions ( 18.89 x 2.76 x 6.30 ) / ( 48 x 7 x 16 )cm (L x W x H)
Remote Control Battery 4 x 1.5 V AA Batteries (not included)