J20 Mobile Phone Cooler for IOS Android with 3-speed Temperature Control and TEC Chip

Portable Back-clip Cooling Radiator J20 Mobile Gaming Accessories PUBG Game Cooler Semiconductor Cool Heat Sink for IOS Android
Product Introduction:
The J20 is a new semiconductor heat sink with a 3-speed temperature adjustable function, which can control the heat sink temperature at any time and protect the phone battery.

6 major upgrades:
1. Three temperature adjustable
2. Fast cooling
3. TEC chip technology
4. Low noise operation
5. Colorful lighting for esports
6. Compatible with various phone models

Product specifications:
Model Number:J20
Product Color:As Picture Show
Type-1 and Type-2 Material:ABS+Silicone
Type-3 Material:ABS+Silicone+Plating
Product Weight:About 60g
Product Size:57.5*mm37.5mm*84.5mm
Product Input:5V/2A Max
Product Power:9W Max
Product Type-1:Without Digital Display Function
Product Type-2:With Digital Display Function
Product Type-3:With Digital Display Function
Gears Number:3
Interface Type:Type-C
Compatible Phone Size:Between 68-89mm