Product name: On-camera flash Style: flash, flash trigger Flash: Transmission range: 3 meters Power supply: built-in lithium battery Light type: xenon lamp Color temperature: 5600K+200K Guide Number: GN12 Brightness level: 4 levels: 1/1 to 1/8 Recharge speed: minimum power continuous flash, maximum power about 4 seconds Charging method: Type-C charging Product size: 16*31*42mm Product weight: 18g Packing list: On-camera flash*1, 1/4 cold shoe mount*1, product manual*1, packaging box*1 Flash trigger: Sync rate: 1/250s (Max) Sync trigger: hot shoe/flash trigger Number of flashes: average power about 800 times Built-in lithium battery: 3.7V, 350mAh Charging method: Type-C charging Product size: 4*3*2cm Product weight: 35g Packing list: wireless flash trigger * 1, packaging box * 1 Features: 1. On-camera flash Equipped with xenon light source, standard color temperature 5600K, natural and rich colors, supports hot shoe direct connection + off-camera flash, compatible with hot shoe contact cameras, allowing flash shooting to switch freely. 2. CCD portrait texture flash Reshape the image aesthetics with a small light. 5600K xenon lamp brings rich skin color performance as if it is directly output from CCD. With a simple flash, you can freeze the emotional atmosphere. 3. Macro fill light tool Close-range fill light makes the details light touching. Flexible transformation and precise light make every detail of flowers, insects and still lifes natural and vivid. Light and shadow are fully displayed in the tiny places. 4. Low energy consumption and strong battery life Average 800 flashes, built-in lithium battery + Type-C interface, Qiandian about 800 average power flashes, supports shooting while charging, automatic shutdown for 1 hour without operation, to ensure battery life