Features:
Innovative technology, high-quality close to natural , seven levels of luminance status, new functions of photography to meet higher photography needs.
48pcs LEDs rated at 3000-15000K makes higher luminance and lower static consumption.
The left flash and right flash function makes objects appear more dimensional. It is applicable in the field of macroshots, scientific research, fields, and photography.
High definition LCD display screen shows more vivid and clear objects.
The flash can be mounted on a video / as photography . Providing soft, shadow-free .
Eight diameters of rings for alternative use 40.5mm, 52mm, 55mm, 58mm, 62mm, 67mm, 72mm, 77mm.

Specifications:
Model: -130
Guide Number: 15
Color : 3000K-15000K
Exposure : 1/100s
Compatible : 4pcs AA ( is not included)
Flash : 5cm-2m
Item Weight: Approx. 200g / 7.1oz
Package Size: 16 * 12.5 * 9.6cm / 6.3 * 4.9 * 3.8inch
Package Weight: 373g / 13.2oz

Package List: D6901
1 * Macro Flash Head
1 * Control with LCD Display
8 * Rings (40.5mm, 52mm, 55mm, 58mm, 62mm, 67mm, 72mm, 77mm)
3 * Translucent Diffuser (Blue, Orange, and Transparent)
1 * User Manual (English & Chinese)

Note:
and are not included.