The Godox Speedlite TT350 is an external TTL flash that is suitable for Olympus and Panasonic cameras. This report flash has various manual setting options. You have a built-in master and slave receiver, a retractable reflector, an omnibounce, extensive settings and support for fast shutter speeds of up to 1 / 8000s. The flash head is tiltable and rotatable with a zoom range of 24 to 105 mm. You set the zoom position manually or you let the flash determine it automatically. Thanks to the short reload time of 0.1 to 2.2 seconds, you can flash quickly in succession. This flash works on 2 AA batteries.