With a screen, you can see the specific situation of the camera, say goodbye to blind operations.Video and Bulb can display elapsed time. The p o and video mode can be switched directly on the remote control, no need to switch modes on the camera. ( official and other remote controls need to be switched on the camera.) Support Continuous , Bulb,Self-timer mode Built-in lithium battery, USB magnetic charging, no need to buy button battery model compatibility: RP R3 R5 R5C R6 R6M2 R7 R8 R10 R50 R100 200DII 850D 90D M50 M50II M200 M6II G7XM3 G5XM2 SX70HS SX740HS PowerS V10 Colour:black Material:plastic Package Contents: 1 * Wireless Remote Control Only the above package content, other products are not included. Note: Light reflection 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.