IFeng Battery Case Support 2 AA Battery for Two Way Radio Walkie Talkie Yaesu VX-5R VX-6R VX-7R VX-710 YAESU Battery Case Fit for FBA-23 VX-5R VX-6R VX-7R VX-710, ...etc Battery use:ALKALINE BATTERY SIZE AA X 2 Package Size:5cm x 10cm x 15cm (1.97in x 3.94in x 5.91in) Packing list: 1 x100% Original Battery Case for Yaesu FBA-23 VX-5R VX-6R VX-7R VX-710 Support 2 AA ALKALINE Battery Two Way Radio Walkie Talkie