K4 Universal Mobile Phone Cooler Cell Phone Heat Sink Radiator Fan Cooling For Samsung Xiaomi Phone PortableHolder

Batteries Included YES. Origin Mainland China. type 1 Mobile Phone Radiator. type 2 Mobile Cooler. type 3 Cell Phone Heat Sink. type 4 Cell Phone Radiator. Model K4. K4 Universal Mobile Phone Cooler Cell Phone Heat Sink Radiator Fan Cooling For Huawei Samsung Xiaomi Phone PortableHolder. Feature: 1. Continuous live broadcast for ten hours, still good heat dissipation. 2. Only one clip is needed to cool the phone, and it will drop 5 directly after start-up. 3. Dual-core semiconductor cooling film, dual-fan dual-fins, silicone anti-skid pad, low power consumption design. 4. No delay in charging and cooling. 5. Comes with bracket access port, can be matched with universal wheel bracket, bracket access port. 6. Support bracket modification, pan/tilt modification, and universal wheel accessories, suitable for 1/4 screw head and universal wheel modification. 7. The live broadcast is smoother and longer lasting, which solves the problem of long-term live broadcast heating. 8. The width can be