Battery life, after installing the handle, you can install an extra battery to increase the power when shooting. Increase the balance, the camera will lose balance after installing a large lens, and the handle acts as a stabilizer. Vertical shooting, vertical shooting is more convenient when shooting portraits. Protect the camera and prevent the camera from being bumped. With a dust/splash-resistant rugged design it allows a more comfortable grip even when shooting from vertical angles. Type: handle Applicable models: Canon EOS RP mirrorless cameras Power supply system: use one or two LP-E7 batteries (not included) Product size: 133 x 99.7 x 70.8MM Material: ABS Colour: Black Package Contents: 1 x Camera Handle 1 x Connection Cable 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.