Dimensions: 27.8 × 27mm
Weight: 48 grams
Output shaft diameter: 3.17mm
Currently optional KV:KV900,KV1000,KV1400,KV2200

Test data:

A2212 KV900:
Paddle GWS1047: 11V 12.1A 6430 rpm 788 g; 10.5V 11.6A 6270 ext 750 g; 10V 10.9A 6130 ext 710 g; 9.5V 10.1A 5900 ext 650 grams.
GWS1060HD paddle, 11V 9.9A, 7130 rpm, 650 grams of thrust. 10V 8.6A, 6690 rpm, 575 grams of thrust.

A2212, KV1000:
GWS1047RS paddle 15.6A 11V, 6810 rpm, 886 grams of thrust. 10V 14A, 6530 rpm, 820 grams of thrust.
GWS1060HD paddle 13.1A 11V, 7630 rpm, 745 g thrust. 10V 11.6A, 7260 rpm, 675 grams of thrust. (450-550 g of 3D configuration, 3S 12-15C 1000-1500mAh)
GWS9050HD paddle, 11V 10.5A 8430 rpm, 681 grams of thrust. 10V 9.2A 7900 rpm, 603 grams of thrust. (300-400 g of 3D configuration, 3S 10-12C 800-1200mAh)
 
A2212, KV1400:
GWS1047RS paddle 8V 18A, 6380 rpm, 775 g thrust. The 7V 15.1A, 5860 rpm, 650 grams of thrust. (400-450 g of 3D configuration, 2S 12-15C 1200-1500mAh)
GWS1060HD paddle 8V 15.2A, 7220 rpm, 670 grams of thrust, 7V 12.7A 6560 rpm, thrust 553 grams.
GWS9050HD paddle to 18.9A 11V, 9720 rpm, 903 grams of thrust, 10V, 15.4A, 9240 rpm, 816 grams of thrust.
GWS8040HD paddle, 11V 12.6A, 11800 rpm, thrust 700 grams. 10V 11A, 11000 rpm, 606 grams of thrust.
The GWS8060HD paddle, 11V 17.8A, 10250 rpm (broken paddle) 10V, 15.4A, 9660 rpm. (600 grams-level electric 3A ordinary fixed-wing configuration)

A2212, KV2200:
Our 5043 paddle, 11V 21.1A, 18800 rpm, 10V 19.1A, 17600 rpm. (400-650 grams-level, high-speed flying wing after pushing like a real machine with the configuration 3S 15-20C 1500-2000mAh)
GWS8040HD paddle 8V 21.5A, 11970 rpm, 7V 17.8A 10950 rpm