Feature: 1. Metal gear, which can withstand higher loads, ensures the normal operation of the servo. 2. High efficiency, low noise and low power consumption during operation. 3. It is made of high quality plastic and metal with accurate process to insure durability. 4. High accuracy, not easy to planing, reliable to use. Simple to install and disassemble. 5. There are 5pcs different servo arms in the package to meet your different needs. Specification: Condition: 100% Brand New Item Type: Gear Servo Material: Plastic + Metal Color: Black Model: S0600M Locked Torsion: 7kgf.cm at 4.8V; 8kgf.cm at 6V No-Load Speed: 0.18s/60° at 4.8V; 0.16s/60° at 6V Net Weight: Approx. 52g/1.8oz Dimension: Approx. 40.7 x 20.2 x 36.6mm/1.6 x 0.8 x 1.4in Working Voltage: 4.8V-6VDC Working Frequency: 1520μs / 333Hz Motor Type: DC Motor Gear Type: Metal Gear Bearing Type: 2BB If using a voltage regulator, please maintain the voltage at 4.8V-6VDC Compatible: Suitable for 1:10 high-speed car, fixed-wing model ships, etc.. Package List: 1 x Metal Gear Servo5 x Servo Arms5 x Screws8 x Accessories Note: 1. Manual measurement, allow 1‑3mm error, thank you!2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.