The Traveller Accessory Kit 50B is dedicated for use with SZ-10/20/30MR and TG-610/810 Olympus digital cameras and contains a weather resistant high-quality nylon hard shell case, equipped with an integrated belt loop on the back, double zipper for easy access and inner safety pocket for comfortable and secure storage of the camera. Plus a LI-50B rechargeable Lithium Battery (925mAh). Approx. 300 full recharges are possible (varies on usage).