Flash CoverageManual zoom 24 to 105mm(14mm with wide panel) Auto zoom(Flash coverage set automatically) to match the lens focal and image size Swinging/tilting flash head(bounce flash)0° to 360° horizontally and -7° to 90°vertically Exposure Control Exposure control system: I-TTL II autoflash and manual flash Flash exposure compensation(FEC): Manual.FEB±3 stops in 1/3 stop increments(Manual FEC and FFB can be combined) FE lock: With FV locking button Multi flash: Provided(up to 100 times, 199Hz) Wireless Flash Wireless flash fucntion: Master, Slave, Off Controllable slave groups: 3 (A B and C) Transmission range(approx.) -----Indoors: 12 to 15m/39.4 to 49.2ft Outdoors: 8 to 10m/26.2 to 32.8ft -----Master unit reception angle: ±40° horizontally, ±30° vertically Channels: 4(1,2,3,4) Slave-ready indicator: Two red LED blinks Modeling flash: Fired with camera's depth-of-field preview button Auto Focus Assist Beam Effective range(approx.): Centre: 0.6~10m/2.0~32.8ft; Periphery: 0.6~5m/2.0~16.4ft Power Supply Power source: 11.1V/2000mAh Li-ion polymer battery Recycle time: ?1.5seconds. Red LED indicator will light up when the flash is ready Full power flashes: Approx.650 Power saving: Power off automatically after approx. 90 seconds of idle operation(60 minutes at slave mode) Sync Triggering Mode: Hotshoe, 2.5mm sync line, wireless control port Color temperature: 5600±200k Dimensions: 64x76x190mm Package contents: 1× Godox V860II-N Flash 1× Li-ion Battery Pack 1× Battery Charger 1× Mini Stand 1× Protection Case1 x LeaTure Kits