Huawei has started sales of its Wind Chaser smartphone cooling stand in China for 299 yuan, roughly 42 dollars, featuring fanless piezoelectric technology.
The Chinese technology company first presented the cooling accessory on October 28 at its Double Eleven Renewal Season All-Scenario New Product Launch event. Double Eleven, also known as Singles Day, is China's largest annual retail festival each November, when major electronics manufacturers showcase new mobile accessories and hardware.
The standout feature of the Wind Chaser is an air cooling system driven by piezoelectric technology rather than a traditional bladed rotary fan. The system relies on an ultra-thin built-in mechanism that uses ceramic elements to vibrate rapidly and produce airflow, cooling the device quietly without mechanical fan blades.
Aluminium body and gecko suction grip
Huawei constructed the stand from aluminium alloy, incorporating a folding holder with a concealed hinge connection. The layout unites a phone stand and a thermal radiator into a single unit, providing active heat dissipation during continuous smartphone use.
To hold a smartphone in position, the accessory features a microscopic suction cup that operates on the physical principle of gecko feet. This dry adhesive mechanism allows users to attach and detach the handset repeatedly without leaving sticky residue or relying on mechanical clamps.
Battery life and reverse wireless charging
An integrated battery provides the Wind Chaser with up to 2.5 hours of standalone runtime, and the accessory supports both wired and wireless charging. In its unfolded configuration, the internal battery simultaneously supplies power to the cooling mechanism and the attached phone.
When folded shut, the accessory engages an intelligent reverse wireless charging system. Once the smartphone reaches a full charge, electrical current reverses direction and flows from the handset to replenish the stand's internal battery.
Huawei, headquartered in Shenzhen, is one of China's largest technology conglomerates, producing telecommunications infrastructure, mobile devices and consumer peripherals. Chinese technology outlet ITHome reported that the Wind Chaser became available to retail buyers across China on November 7.
