Travelite TL102 Wi-Fi Dongle Wireless Camera Remote Controller For Canon / Nikon and Selective Sony DSLRs From iOS, Android, Mac, PC or Windows Computer, iPad, iPhone Price: $49.99 (as of 12/11/2019 07:33 PST- Details) & FREE Shipping.

Can use Android and iOS devices to be your viewfinder. It can stream live view from the camera to your devices wirelessly.
Using mobile devices as viewfinder, you can easily shoot the exciting view without having to use those very awkward poses
When you take photos, you can download them to your mobile phones from your DLSR camera via Travelite Controller, and share them to your social network instantly.

Usually ships in 24 hours