Wasabi Power AC Power Adapter for Canon VIXIA HF21 Replaces the Canon CA-570 to supply power and charge batteries for select Canon camcorders 9-1/2 ft. of cord allows more freedom of motion while shooting AC Input: 100-240V, 50/60Hz; DC Output: 8.4V, 2.0A CE Certification and high quality filtering protects your investment; Meets or exceeds OEM standards Includes AC power adapter and power cord; 3-year manufacturer warranty