A decent price for budding photographers that need a flexible lighting system for special effects and creative photography.The unit feels solid, its well made and works wellThe kit includes:RGB fill lightCold Shoe adapterUSB C charging cableUser ManualThe unit is very easy to use, its fits in your pocket, your camera bag and a multitude of places, the battery is 5000mAh which depending on your use could last up to 9hrs straight with 2.5hrs of charging.Its a full RGB lighting system with multiple modes, you have adjustable hue and saturation, there is 13 dynamic effects such as flashing, fading fireworks, sos TV lights etc with various lighting brightness etcThere is 135 fitted LED's offering 12w of lighting power, with a very high colour rendering index of 95+ - thats pretty impressive for this type of device. At full brightness you can expect at least 2,5hrs of run time and more moderate use it could last up to 9hrs.The switching is easy to use and its pretty self explanatory, the OLED on the back is fairly basic but its very clear and informative.At £35.99 it offers decent functionality and easy of use.