4pcs A2212 1000KV Brushless Motor + 4pcs HP 30A ESC + 4pairs 1045 Prop (B) for RC Racing Drone Quadcopter

Feature: 1. Safety arming feature: regardless the throttle stick position, the motor will not spin after battery connected.Throttle calibration: throttle range can be configured to provide best throttle linearity, fully compatible with all market available transmitters. 2. Programmable items:Brake setting: brake enabled brake disabled.Battery type: Li xx(Li ion or LiPo) Ni xx(NiMh or NiCd). 3. Low voltage protection mode (cutoff mode): gradually reduce the output power cutoff the output power.Low voltage cutoff protection threshold (cutoff threshold): low medium high. 4. Start mode: normal soft very soft.Timing: low medium high. 5. Reset: reset all the programmable items to their default settings.Full protection features: low voltage cutoff protection over heat protection throttle signal lost protection. 6. Throttle calibration: throttle range can be configured to provide best throttle linearity, fully compatible with all market available transmitters. 7. Full protection features: low voltage cutoff protection over heat protection throttle signal lost protection. Specification: Features: Safety arming feature: regardless the throttle stick position, the motor will not spin after battery connected. Throttle calibration: throttle range can be configured to provide best throttle linearity, fully compatible with all market available transmitters. Programmable items: Brake setting: brake enabled brake disabled. Battery type: Li xx(Li ion or LiPo) Ni xx(NiMh or NiCd). Low voltage protection mode (cutoff mode): gradually reduce the output power cutoff the output power. Low voltage cutoff protection threshold (cutoff threshold): low medium high. Start mode: normal soft very soft. Timing: low medium high. Reset: reset all the programmable items to their default settings. Full protection features: low voltage cutoff protection over heat protection throttle signal lost protection. Specifications: XXD A2212 1000KV brushless outrunner motor: KV: 1000 Max. efficiency: 80percent Max. efficiency current: 4 10A (>75percent ) Current capacity: 12A 60s No Load current @ 10V: 0.5A No. of cells: 2 3 Li Poly Motor size: 27.5 * 27mm 1.1 * 1.1in Shaft diameter: 3.17mm 0.1in Weight: 48g 1.7oz 30A Brushless ESC: Output: Continuous 30A, burst 40A up to 10 Secs. Input voltage: 2 4 cells lithium battery or 5 12 cells NiCd NIMh battery BEC: 2A 5V (Linear mode). Max speed: 210,000rpm for 2 poles BLM, 70,000rpm for 6 poles BLM, 35,000rpm for 12 poles BLM. (BLM: Brushless Motor) Size: 45 * 24 * 11mm 1.8 * 0.9 * 0.4in Weight: 25g 0.9oz Item total weight: 480g 1.06Lbs Package List: 4 * A2212 1000KV Brushless Outrunner Motor with Mounts 4 * 30A Build in BEC 2A Brushless ESC 4 * Pairs of 1045L R Propellers (Black) Package List: 4 * A2212 1000KV Brushless Outrunner Motor with Mounts 4 * 30A Build in BEC 2A Brushless ESC 4 * Pairs of 1045L R Propellers (Black)