Macro Led Ring Olympus Panasonic Dslr Camera Flash. Features: Visual LCD display with high definition. Consist of 48 Pieces LED, higher Luminance and Lower Static Power Consumption. The Left Flash and Right Flash Function Makes Objects Appear More Dimensional. High-quality LED Light Close to Natural Light, Seven Levels of Luminance Status to Meet Higher Photographer Needs. The Ring Flash Can Be Mounted on a Camera As Photography Light. It is designed and molded on the basis of ergonomics for the convenience of reading and operation. Eight Diameters of Adapter Rings for Alternative Use 49mm, 52mm, 55mm, 58mm, 62mm, 67mm, 72mm, 77mm. Four Colors of Flash Diffusers for Alternative Use Orange, blue, Oyster White, and Transparent. Specifications: Weight: Ring Flash TTL: No Size (WxHxD): Ring Flash Power Source: Ring Flash Package: Yes Model Number: RF-550D Ring Flash Light Source: Ring Flash Display: Yes Certification: CE Guide Number: 15 Effective Distance: 5cm-150cm Sync Speed: 1/100S Power Rate: Semi Power, Full Power Power: 4 AA Batteries LED: 48PCS Color Temperature: 3000k-15000k Package Weight of the Kit: Approx. 536g Package Include: HD-130 NEW NOT With Battery Macro Ring Head *1 Adapter Rings(40.5mm, 52mm 55mm, 58mm, 62mm, 67mm, 72mm, 77mm) *1 Flash Diffusers(orange, Blue, and Transparent) *4 Manualx1 Colorful Box *1 RF-550D NEW NOT With Battery Macro Ring Head *1 Adapter Rings(49mm, 52mm 55mm, 58mm, 62mm, 67mm, 72mm, 77mm) *1 Flash Diffusers(orange, Blue, Oyster White, and Transparent)*4 Manualx1 Colorful Box *1 Mini Stand*1 . Your order will be shipped from abroad so please allow the necessary time of at least 14 work days for delivery due to ongoing delays in postal deliveries globally.