ONE COOLER

ONE COOLER" brand magnetic semiconductor phone cooler, model JS85. 

Here are some details about the product:

Cooling Technology: It uses semiconductor cooling technology to effectively dissipate heat and prevent device overheating. 

Power Source: The cooler has a built-in 3000mAh rechargeable battery, allowing for wireless and portable use for up to 180 minutes on a single charge. 

Attachment: It features both a magnetic design and an ergonomic back clip for secure and versatile attachment to various smartphones. 

Temperature Control: The device includes AI smart temperature control with three adjustable gear levels and a digital display to monitor the cooling temperature in real-time. 

Performance: It can achieve temperatures as low as 24-26℃ and operates quietly with noise levels below 30dB. 

Compatibility: It is designed to fit smartphones with widths ranging from 65mm to 85mm. 

Aesthetics: The cooler features RGB lighting, adding a stylish aesthetic.