MJX F45 4CH Single Blade Dual Brushless Motor RC Helicopter BNF
Color will be sent ramdon.
Item Name:MJX F45 Dual Brushless RC Helicopter
Model No: F45
Dimensions: 70*20*10 cm
Weight: About 300g
Main Brushless Motor: 3900KV
Tail Brushless Motor: 2600KV
Flight Altitude: 100M
Remote Radius: About 100M
Flight Time: About 10-20 minutes
New Version MJX F45/F46/F47/F49 transmitter can bind with MJX F45 Dual Brushless RC Helicopter.
Note This helicopter isn’t the original package and it is the BNF version,so without the transmitter , battery and charger
The advantages of brushless motor:
1. No brush,low interference
Getting rid of the brush, the most immediate change is that there is no spark when brushless motor works, it greatly reduces the spark interference on the remote control radio equipment.
2. low noise, smooth operation
Without the brush,the friction force will be greatly reduced.smooth running and low noise.This advantage is a huge support for the stability of the model.Without the brush,the friction force will be greatly reduced smooth running and low noise.This advantage is a huge support for the stability of the model.
3. Long life, low maintenance costs
Without the brush,the main abrasion of motor is the bearing.Brushless motor is virtually a maintenance-free motor!
Funny is priceless! Spending a little more money to buy a good motor is better than buying a cheap brush motor,because 1x Brushless Motor> 100x Brush Motor.
1 x MJX F45 Dual Brushless RC Helicopter(Body only)