Features: 
2pcs NP-FZ100 Lithium batteries can be put into the grip, extending your shooting time. 
With vertical shooting function. Excellent coating made with the top-class rubber for perfect feeling.
Specifications(Parameter):
Working voltage: 6.7V-7.2V 
Working temperature: 0~40℃. 
Applicable battery (Not Included): 1 or 2 pcs NP-FZ100 Lithium batteries
Weight: approx. 420g (grip) /32g(remote control)(batteries not included) 
Size:About127(L)*67(W)*110(H)mm(grip)/108(L)*30(W)*21(H)mm(remote control)

Note:battery is not included

Package Includes: 
1 x Battery Grip 
1 x Instruction Manual 
1 x product guarantee card