TTL:No
Power Source:Built-in Li-ion 3.7V 350mAh Battery
Package:Yes
Weight:50g
Color Temperature:3500-6000K
Model Number:T3
Compatible Camera Brand:Lumix
Light Source:LED LIght
Display:No
Size (WxHxD):4.5*3.2*6cm
Brand Name:powstro
Bulbs number:8
Light typle:cold white, warm white, normal white
Compatible with:for iphone 6S/6S Plus/6/5S/5C/5 and all android phones
Size:8.4*8.4*2.8CM







A (Below image)