Main Products: From R/C cars , boats , helicopters to batteries ,electric motors , servos , speed controllers , receivers ,blade and rotor , rc charger and many other tools for R/C toys .
Super mini servo (3g) is prompt and accurate in reaction;
One cell Lipo at 3.7V 400mAh offers 8- to 10-minute flight after fully charged;
4-channel
transmitter with visible power indicator can avoid helicopter losing
control due to the shortage of battery power, and support you to fly
without any worry.