1. YONGNUO YN204 pro LED video light using SMD LED as the light source, which makes the light softer and the lighting angle wider. 2.With high color display index, CRI is over 95, perfect for restoring subject color. 3. Support NP-F series lithium battery or external power adapter. 4. With YONGNUO LED constant current technology, no wavy, strobe, flickering light. 5. Equipped with adjustable angle L-type bracket. 6. Support 3200-5500K stepless adjustment color temperature. 7. Support combination splicing function. Specification: Light Source: 204 SMD LEDs Color Temperature: 3200K-5500K Power: 12W Average Life: 50000h 100% Brightness (LUX): 1300(0.5m@5500K)/1200(0. 5m at 3200K) Brightness range: 10%~100% Color rendering index: 95 or more Size: 174*131*19.6MM (excluding L-type bracket) Weight: 261g Power supply: one NP-F series lithium battery or an external power adapter (9V 2A, sold separately) Contents: video light (1), L-type bracket (1), mini bracket (1), cloth bag (1), user manual (1), splice screws (2)