Check the listing for details. EMax ES 9051 4.3g (5g) Mini Servo Micro Servo Digital Servo for RC Airplane Heli. Color: Black, Condition: New. Listed at 6.14 USD. EMax ES 9051 4.3g (5g) Mini Servo Micro Servo Digital Servo for RC Airplane Heli For More Great Items Visit our eBay Store here-----> https://www.ebay.com/str/totsrc EMAX ES 9051 Digital 4.3 Gram (5gram) Servo Great for Mini RC Airplanes, AirBoats, FPV, RC Wings, Small Cars 1/24 1/28 1/32, Robotic, Mini RC Helicopters and Arduino Boards. I personally like to use these for my Scratch Build FT Planes. Compatible with all Flitetest A or F Pack Requirements. Specs: Operating Voltage: 3.6V~5.3V (Remark: voltage no more than 5.3V)STD Direction: Counter clockwise / Pulse Traveling 1500 to 1900 usecTorque(4.8V): 0.8 kgf. cm (11.2 oz / in)Speed(4.8V): 0.09 sec / 60 degreeDimension: 19.7 x 8.3 x 23.2 mmWeight: 4.3 g And As Always, we test all servos before we ship to make sure there are NO DOA. It's My commitment to you!!! See you at the field and in the air ✈🚁✈🚁😃 Listing and template services provided by inkFrog