XXD 2212 Motor+ZTW Beatles AL30A Brushless ESC+ Propellers Set Motor Specification: Brand: XXDItem NO.: XXD A2212KV:KV1400, KV2200 (optional) Dimensions: 27.8 x 27mm Shaft diameter: 3.17mm Battery: 2-3 cells lithium battery Efficiency: 80% Current: 4-10A (efficiency 75%) No-load Current: 10V/0.4 A Max. Instantaneous Current: 12A/60 S Propeller: 2200KV with 6035 CW propellers, 1400KV with 8060 CW propellers, 930KV & 1000KV with 1045 CWCCW propeller.ESC Specifications: Brand:ZTWItem Name: new version Beatles AL series 30 A Weight: 27g Dimensions: 52 x 24 x 8mm Power input: 2-3 cells Li-Poly BEC: 2 A Constant current: 30 A Feature: Extremely low internal resistance Super smooth & accurate throttle linearity Safety thermal over-load protection Supports high RPM motors Power arming protection prevents the motor from accidentally running when switched ONNew Advanced programming software Auto shut down when signal is lost Package Included:1 x XXD 2212 Brushless Motor (with 3.5mm banana plug, needs be welded by yourself )1 x ZTW AL30A Brushless ESC (with 3.5mm banana plug, needs be welded by yourself)2 x Propeller (decided by the motor KV value)1x Accessories (as the picture shows)