Aazon.co: Photographic Lighting onolights - Photographic Lighting In Quick mode, you can adjust the flash duration from 1/1000s to 1/10000s across 10 levels. Improve the performance and safety of your vehicle's braking system with the high-quality SS Brake Line Kit designed for the 92-95 Honda Civic. Product Details Neewer Q3 Neewer ML300 300W Outdoor Studio Flash Strobe Li-ion Battery Powered Flash Photography Its parabolic shapped design allow for a broader spread of light Aazon.co : NEEWER Q300 300Ws 2.4G Outdoor Studio Flash with Q Copact... Multi mode controls the stroboscopic rate up to 20 times (20 Hz). 【Smartly Protected High Capacity Lithium Battery】 Upgraded with multiple battery protection mechanisms like overheating and overvoltage, this 10.8V 7800mAh lithium battery ensures intelligent safeguarding for 1000 full power flashes with 0.4~2.5s fast recycling time, and can be fully charged in just 5 hours via the included charger (US plug). Attach or detach using touch fasteners for a swift and simplified setup 【Manual/Multi/S1/S2/Quick Modes】 Fully supports Manual, Multi (Stroboscopic), and Optical Triggering (S1/S2), and does not support TTL and HSS modes (with sync speed no more than 1/200s when used with Q Compact trigger). The low battery alert provides timely reminders to avoid unexpected power drain 【Detachable Soft Light Diffuser】 This white diffuser softens and diffuses harsh light sources for a more flattering and natural look. Perfect for group portraits or expansive landscapes.