6PCS Racerstar SG90 9g Micro Plastic Gear Analog Servo For RC Helicopter Airplane Robot Charging and enhance their child's ability

and enhance their child's ability and intelligence through fun games

definitely a suitable practice

Suitable range: For nominal voltage 3

play time:about 25 min

PIKO official website provides free download of Android client and PC platform configuration tools

6PCS Racerstar SG90 9g Micro Plastic Gear Analog Servo For RC Helicopter Airplane Robot Charging and enhance their child's abilityDescription: Brand: Racerstar Product: SG90 9g Analog Servo Operating Voltage: 3. 0V 7. 2V Operating Speed (4. 8V no load): 0. 12sec 60 degrees Stall Torque: 1. 2kg cm 16. 66oz in(4. 8V); 1. 6 kg cm 22. 21oz in (6. 0V) Dead Band Width: 7us Connector Wire Length: 245mm Temperature Range: 30~60 Weight: about 9g Size: 3. 2 x 3 x 1. 2cm Application: For RC Helicopter, RC Airplane Features: High quality and high cost performance. All Nylon Gear. Large