17mm Ball Joint Magnetic Phone Cooler 3-Speed Semiconductor Cooling Fan, H8A Cooler Only, with Air Vent Clip C50, with Telescopic Suction Mount C12, with Desktop Live Stand A124, with Floor Tripod KP002, with Air Vent Hook C491. Experience instant, deep freeze relief for your smartphone! Powered by a high efficiency semiconductor cooling chip and a dynamic silent fan, the H8A cooler offers 3 adjustable temperature speeds. It can rapidly lower temperatures to freezing levels under optimal conditions, preventing phone lag, battery degradation, and camera shutoffs during intensive gaming or hours of live streaming. (Note: Actual physical icing can be achieved under no load

✔ Better performance for larger projects

Power Switch Design- Cut off the power while not using to avoid draining the battery

Type-C Charging

Product Size About 40*40*34cm

- I2C: 100K / 400K

age reduction

Carton Size 20cm * 35cm * 38cm / 7

Network: 4G

portable hard drive

Microphone: Built-in

pull out and use

and output the battery charging status according to the test result