Feature: 1. Quick Recycling Time: With the AD600BM II flash light, recycling time is slashed to 0.01-1.9s, ensuring your flash is always ready for your creation. In crucial scenarios or rapidly changing scenes, you'll never miss a key moment. 2. 40W Lighting Excellence: The AD600BM Il flash is equipped with a powerful 40W modeling lamp, maintaining a color temperature of approximately 5600K. It functions as a high-performance flash to record stunning moments with clarity and also serves as an LED light to provide continuous, stable illumination for video recording. 3. Seamless Sync Effortless Efficiency: Pair your AD600BM II with the X3 trigger for One-Tap Sync No more complicated channel and ID switching, just quick synchronization at the touch of a key. The AD600BM Il is also compatible with Xproll, X2T, and X1 triggers, offering photographers versatile usage options. 4. 16-Color Light Management: The AD600BM Il introduces 16 color group indicator lights, giving each light a unique color ID. Easily identify and manage each light in multi-light setups and long-distance use scenarios. 5. Precision Power Control: AD600BM II flash offers a power range from 1/1 to 1/512, providing ten levels of adjustment. From full-power strong output to delicate highlights at 1/512, it meets photographers' needs in various use scenarios. Specification: Item Name: Flash Light Flash Mode: M/ Multi Guide No.(1/1 step): GN87(m ISO 100, in meters, with eflector) Flash Duration: 1/220s~1/11760s Power: 600Ws Power Output: 10 steps, 1/512 to 1/1(with 0.1 increment each step) Stroboscopic Flash: provided(up to 100 times, 100Hz) Sync Mode: High-speed sync(up to 1/8000s), first-curtain sync, second-curtain sync Delay Flash: 0.01-30s Photocell: S1/S2/off Display: Color Screen Full Power Flashes: 500 Recycle Time: approx. 0.01-1.9s Color Temperatures: 5800±200K Sync Triggering Mode: 3.5mm sync cord Controllable Receiver Groups: 16(0-9, A-F) Transmission Range: Approx. 100M Channels: 32(1-32) ID: 01-99/OFF Modeling Lamp: 40W, CRI 92, TLCI 95, CCT 4800K±300K Battery Capacity: 8940mAh, 10.8V Item Size: Approx. 25.3 x 16.9 x 14.3cm/ 9.96 x 6.65 x 5.63in (with Battery) Item Weight: Approx. 2.9kg/ 6.4lbs (with Battery). Package List: 1 * Flash Body1 * Flash Tube1 * Reflector1 * Battery1 * Protection Cover1 * Power Cord1 * Charger1 * Users Manual