The Aputure AL-HR672W is a daylight-balanced (5500K) LED light that delivers high color accuracy thanks to its 95+ CRI rated bulbs. The light produces a wide 75° beam angle with a brightness of 2,080 lux at a distance of 3.3', and features a step-less rear dimming dial for adjusting light output from 0 to 100%. Brightness can be also be adjusted remotely from up to 328' using an included wireless remote. The remote operates on the 2.4 GHz frequency band and uses FSK (frequency-shift keying) to ensure that several different lights can be controlled without interference.Lamp type : 672 LED bulbs
Beam Angle : 75°
Brightness : 7,300 lux @ 1.6' (0.5 m), 2,080 lux @ 3.3' (1 m)
Battery Power : 2 x Sony L-series type
Power Supply : 15 VDC
Average Life Hours : ≥ 100,000
Dimensions : 23.5 x 19.0 x 3.2 cm
Weight : 585 g
Remote :Frequency : 2.4 GHz
Channels : 3
Groups : 4 (A/B/C/D)
The light panel has an 11.9" diagonal and is only around 1.25" thick. It can be powered by either an included AC adapter or a Sony L-series type batteries using the dual rear battery slots. Two batteries are included. Four LED indicator lights on the back of the unit conveniently display the remaining battery life, so you can keep an eye on when it's time to swap batteries. For mounting, the light has a 1/4"-20 threaded holes on the bottom and sides. A 1/4"-20 to 3/8"-16 screw adapter is included that screws into one of the threaded holes and slots into an included adapter bracket for attaching to a light stand.
Also included with the light is a diffusion filter, an orange warming filter, and a carrying bag.