TTL: No
Package: Yes
Weight: 50g
Color Temperature: 3500-6500K
Model Number: SL1
Compatible Camera Brand: Mobile Phone Brands
Display: No
Light Source: LED light
Power Source: 2 AAA battery (not include)
Brand Name: powstro
Size (WxHxD): 8.4*8.4*2.8CM
Bulbs number: 36
Light typle: Cold white light bulbs
Brightness level: 3 mode
Compatible with: All Phone include for iPhone Samsung Sony HTC HUIWEI etc.
Size: 8.4*8.4*2.8CM
Power by: 2 AAA battery (not include)