Ulanzi VL-120H with 120W output, a video camera accessory featuring a battery slot and cooling mechanism. I received this from a friend, and I don't have much knowledge about this product, so I'm listing it for sale. I have confirmed that it works without any issues. - Brand: Ulanzi - Model: VL-120H - Output: 120W - Features: With battery slot - Cooling Mechanism: Heatsink design Thank you for looking.