These are 100% original emax products we are directly buying from emax as dealer we are guaranteed of original, every product has a online verification code sticker you verify from emax website.... Thanks 
Further information contact us... 
	
		Description ES3001 (43g)  Anolog Servo
	
		Specifications Brand name: EMAX Item: ES3001
	
		Operating voltage: 4.8-6.0V
	
		Operating speed: 0.17/0.14sec/60degree(4.8v/6.0V)
	
		Stall torque: 3.2/4.2kg/cm(4.8V/6.0V)
	
		Temperature range: 0- 55
	
		Dimension: 38.6x18.8x34.9mm
	
		Weight: 37g
	
		Kit include: Servos Horns x3 & Screw x3