Phone Cooler, Cellphone Radiator with Dual Semi-Conductor Cooling Chip, Mobile Phones with a Width of 6 to 8 cm,Attached fingertip, for Tiktok Live Streaming, Outdoor Vlog, Mobile Gaming(Black)

Thumb gloves are not inside

The cooler design is unique, just like Pro PC radiator. I noticed constant drop on my phone processor heat and the cooler surface and phone back are very cold. However here are the downside of this cooler fan.I tried from type C adapter which I had two (Anker and Ravepower ) they were around 65W and they fan could not start. When I tried from normal type A usb to type C its worked even though the adapter was 100w ( It worked ).I tried to power the fan from type C of the phone to its type C input and unfortunately, the fan could not start ( which is disappointing ).While the fan on the back of the phone, the grip of the phone wont be comfortable. perhaps my s21 is small factor phone ( MAYBE ).There is back tripod thing where you can screw it to be mounted with tripod or gimbals. Unfortunately, its too deep and my tripod did not fit in there.The price is bit expensive and I doubt that I will use it a lot. I tried to mount it under the razer kishi controller, but i did not fit all together with the controller to be used at the same time.I hope all the info I have provided will benefit who are looking to buy this particular phone cooler.

not work all charger its work only 5v adapter only so fan speed slow . So cooling not much enough