【Powerful & Excellent Camera Flash】 This speedlite with 76Ws maximum flash output and stable 5600K±200K cool daylight ensures every flash will have uniform brightness and color temperature. Automatically or manually adjust the flash coverage to suit 20-200mm focal length. The focal length will become 14mm when using the wide angle diffusion panel. Powered by four AA batteries (sold separately) for 230 full power flashes | 【TTL/M/MULTI Flash Modes】 Built with TTL (auto), M (manual), and MULTI (stroboscopic) modes. The M mode supports 81 flash output levels (1/256-1/1) with a TCM switch to quickly convert between TTL and M. It also supports 1/8000s HSS high speed sync, 0.1-2.7s recycling time, 1/300s-1/20000s flash duration, 100 stroboscopic flashes (199Hz), flash exposure compensation (FEC), flash exposure bracketing (FEB), front/rear sync, and optical S1/S2 | 【Flexible Flash Angles & Effects】 The flash head supports -7°-120° tilts and 360° rotation for flexible flash bounces and reflections. The included reflector and wide angle diffusion panel can make eyes sparkle and broaden the flash coverage for a soft and natural result. The HD LCD screen enables customization, standby, autofocus assist beam, and backlight for convenient operation | 【Built In 2.4G Wireless Q System】 Built with NEEWER 2.4G Q System, the flash has 4 master groups (M/A/B/C), 5 slave groups (A/B/C/D/E, E for QPro series triggers), 32 channels (1-32), and 99 IDs (1-99). Compatible with the QPro-S TTL Trigger (sold separately) for wireless flash control. It can work as a master/slave flash to control or be controlled by other Q system flashes in a range of 328'/100m (no obstacles) for diverse effects | 【Compatible with Sony Cameras】 Compatible with Sony A9 II A9 A7R V A7R IV A7 IV A7R III A7S III A7 III A7S II A7R II A7 II A7S A7 A7C II A7C A1 A6700 A6600 A6500 A6400 A6100 A6000 A99 A350 ZV-E10 mirrorless cameras. Also included are a USB Type C port for firmware updating and a PC sync jack | 【More From NEEWER】 Please try our NS0605 Flash Diffuser Softbox to soften the harsh light source, NS-HC Magnetic Flash Accessory Kit for artistic flash effects, SF-RP26 Octagonal Softbox with S Type Mount for broader flash output, ST-FS and CRB1 S Type to Bowens Mount Holder Bracket for innumerable Bowens light shapers, and ST26 Cold Shoe Mount Adapter for external flash connection. Also compatible with SmallRig accessories