Feature: 1. It is made of high quality plastic and metal material with accurate process to make sure durability. 2. The metal gear, not easy to planing, can withstand higher load and make sure the servo is working properly. 3. High operating efficiency, low noise, low power consumption, easy to install and remove. 4. Wider application range, applicable to 1:8 1:10 high‑speed vehicle fixed‑wing aircraft, intelligent robot, etc. 5. Different servo arms are included in the package to meet your different needs. Specification: Condition: 100% Brand New Item Type: Metal Gear Servo Material: Plastic+Metal Color: As Pictures Shown Weight: Approx. 75g/2.6ozModel: S1500M Locked-rotor Torsion: 15Kgf.cm at 6.0V, 23Kgf.cm at 7.4VNo-load Speed: 0.20s/60° at 6.0V, 0.18s/60° at 7.4V Operating Voltage: 6.0~7.4VDC Working Frequency: 1520μs/333Hz Motor Type: DC Motor Gear Type: Metal Gear Bearing Type: 2BBIf Using a Voltage Regulator, Maintain a Voltage of 6.0~7.4VDC.Compatible: Applicable to 1:8 1:10 High-speed Vehicle Fixed-wing Aircraft, Intelligent Robot, Etc. . Package List: 1 x Metal Gear Servo5 x Steering Arm5 x Screw8 x Accessories Note: Manual measurement, please allow 1‑3mm error, thank you! The picture may not reflect the actual color of the project due to the differences between different displays.