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