2)Lithium-ion polymer powered camera flash
3)Compatible Cameras: DSLR cameras with universal hot shoe, e.g. Canon, Nikon, Pentax, Olympus, etc.
4)Compatible Triggers: Triggers of most brands.
5)Guide Number (1/1 power @105mm); 8 (m ISO 100) 190 (feet ISO 100)
6)Flash Coverage: Manual zoom from 24 to 105mm
7)Flash Duration:1/300 to 1/20000 second
8)Color Temperature: 5600K±200K9)Rotation Angle
9)Vertical -7° to 90°, Horizontal 0 to 360°
10)Flash Model: M manual mode, S1/S2 slave mode, Multi mode, High speed sync mode
11)Flash Ratio: 1/1 to 1/128 in 1/3rd stop increments , of High Speed Sync Triggering
Provided. Up to 1/8000 second according to the camera. A high speed trigger e.g. Cells II is a must.
12)Wireless Power Control: Wirelessly control flash power ratio, focus assist beam, or buzzer, as well as trigger the flash. A FT-16S flash trigger is a must.
13)Multi Mode Provided. Frequency 1 to 199Hz and Times 2 to 100
14)Power Supply: Lithium-ion polymer battery pack (VB18)
15)Battery Capacity 11.1V/2000mAh
16)Charging Time: 2.5 hours with AC charger; 4 hours with car charger
17)Power Saving: Enter sleep mode after certain period of idle operation (time is user adjustable.)
18)Full Power Flashes: Approx. 650
19)Recycle Time at Full Power
20)Flash Ready Indicator: Red indicator lights up when the flash is ready to work.
21)Control Panel :Wide LCD panel
22)Sync Mode: Sync cord jack, hotshoe, wireless control port
23)Overtemperature Protection Function
24)Activated after 20 successive full power pops or thousands of pops with low power output.
25)Dimension: Size: 19x7.5x6cm
26)Weight: 410g (Li-ion battery not included),530g (Li-ion battery included)
Package including: 1 x v850 flashgun; 1 x li-ion battery for v850; 1 x battery power cord; 1 x car charger; 1 x flash stand holder; 1 x flash pouch