Main Features:?-?Reducing the shadow behind the body was taken to achieve more naturally photography effect.
-?With the locking ring， you could tighten it onto hot shoe safety.
-?Advance features such as modeling flash， TTL flash are not included.
-?Comes with photoelectric trigger function， guarantees super recycle time and user-friendly operation.

Specifications:
Brand: VILTROX
Suitable for camera mode: Standard hot shoe digital camera
Flash mode: Manual
Guide number: GN27 ( ISO 100 / m )
Vertical angle: 60 / 75 / 90 degree
Internal power: 2 x AA alkaline batteries ( Ni-MH and lithium batteries are also usable?)

Note:
The battery is not included. Model Number: JY - 610 Package weight: 0.176 kg
Product Size(L x W x H): 7.65 x 6.40 x 6.50 cm / 3.01 x 2.52 x 2.56 inches
Package Size(L x W x H): 10.50 x 7.50 x 7.00 cm / 4.13 x 2.95 x 2.76 inches Package Contents: 1 x JY - 610 Flash Speedlite Light， 1x User Manual in English and Chinese， 1 X Carrying Bag