AC-PW20 AC power adapter NP-FW50 dummy battery coupler kit can provides unlimited power to the camera through the AC outlet. There is no need to replace batteries, it can connect PC, TV, VCR, complete long-term studio , taking a long series of images, videos, and you can use it as a webcam complete live streaming. Safe and Reliable: Use smart chip. Over charge protection, over current protection, overs voltage protection, short circuit protection. Stably supply power to the camera and never hurt your camera. Don't miss the wonderful movements. It is compatible with the following for camera models: For Alpha A7(ILCE-7), A7II (ILCE-7M2), A7R(ILCE-7R), A7RII(ILCE-7RM2), A7S(ILCE-7S), A7SII(ILCE-7SM2) For Alpha A6500(ILCE-6500),A6400(ILCE-6400),A6300(ILCE-6300),A6100(ILCE-6100),A6000(ILCE-6000) For Alpha A5000(ILCE-5000),A5100(ILCE-5100/ILCE-5100L),A3000(ILCE-3000) For -RX10, RX10 II, RX10 III(-RX10M3),-RX100 For Alpha NEX-C3 NEX-F3 NEX-3N NEX-3 NEX-3A NEX-3C NEX-3CA NEX-3CD NEX-3D NEX-3K For Alpha NEX-5C NEX-5N NEX-5R NEX-5T NEX-5 NEX-5A NEX-5CA NEX-5CD NEX-5H NEX-5K NEX-6 NEX-7 For -A33, -A35, -A37, -A55 For ILCE-QX1, ILCE-QX1L Colour: black Material: ABS Package Contents: 1 set * Dummy Battery Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.