For Canon 70D
The vertical handle and the turntable on the battery box and the free definition button allow you to use the operation more conveniently.
The vertical handle and battery box have a comfortable grip, and palm fit, so that you operate more comfortable.
This product is equipped with two kinds of battery boxes
1.The AA battery box can hold 6 AA batteries
2.The lithium battery box can hold 1-2 LP-E6 batteries
Spare a little battery when you go out,camera will not power off when taking photos