This Olympus Accessories kit include all the accessories you need for your Olympus DS-7000 or DS-3500.
The CR-15 Cradle is the docking station for easy data transfer between Olympus recorder and your PC or Mac, and also to recharge the Li-ion battery pack. There's Two ways to charge the battery, using the USB cable/PC or using the power adpter.
This kit include : Olympus CR-15 cradle, Olympus A517 power adapter & USB cable..
You can use this kit to have extra cradle in more than one location.