Hi5 Retro Camera Flash with Adjustable Head & Built-in 2500mAh Li-ion Battery, GN16 6000K±200K, S1/S2 Modes, for Sony/Canon/Nikon/Fuji/Olympus Hot Shoe Cameras for Beginners

1 Optical lens

2 Hot shoe release knob

3 Synchronized Flash Socket

4 Type-C charging port

1 Induced flash button

2 Knob 1: OFF/M/A

3 Knob 2: S1/OFF/S2

4 Light Sensitive Receiver

5 Parameter wheel

6 Power Knob

1 Distance: 0.3-4m

2 ISO: 25-6400

3 Power: 7F-stops

4 Aperture: 1.4-32