Features:
Safety arming feature: Regardless the throttle stick position, the motor will not spin after battery connected.
Throttle calibration funtion: Throttle range can be calibrated to be compatible with different transmitters. User programmable.
Multiple procedure methods supported: transmitter stick, LED procedure Card. Very easy to procedure the ESC at home or at the flying field. Timing can be changed to be suitable for different brushless motors.
This is the most popular mini servo. Only weighs 9 gram and gives you a 1.5-1.7kg/cm (4.8V-6V) torque. Pretty strong regarding its size.
Full protection: low voltage cutoff protection / over-heat protection / throttle signal loss protection.

Specifications:
ESC Parameters:
Current: 40A
Output Capacity: Continuous Current 40A, Short-time Current 55A (not less than 10 Seconds)
Power Input: 2-4 Lithium Batteries(Not Included)
BEC Output: 5V@3A (Linear Regulator Mode - Linear Mode)
Maximum Speed: 210,000 rpm for 2-pole Motor, 7000 rpm for 6-pole Motor, 35,000 rpm for 12-pole Motor
Size: (Approx) 68x25x8mm

9g Servo Parameters:
Size: 21.5mmX11.8mmX22.7mm
Weight: 9 grams
No Load Speed: 0.12 sec / 60 deg (4.8 V)
Locked-rotor Torque: 1.5-1.7kg/cm (4.8V-6V)
Operating Temperature: -30 60℃
Dead Zone Setting: 5 Microseconds
Working Voltage: 4.8V-6V

Motor Parameters:
KV: 2200
Ri(M Ω): 0.033
Battery: 2-3Li-Po
Max Power: 342W
Test Prop: 7x3/7x4
Motor Size: 27.5x38mm
Shaft Diameter: 3.17mm

Package includes:
1 * 2200KV Motor
1 * 40A ESC(XT60 Plug)
2 * 9g Servo
2 * 6035 Propeller
1 * Some Other Fittings