Description: -If the temperature of the phone is too high, it will cause the battery to wear out quickly and the life span will be shortened. -Reduce the temperature of the mobile phone, effectively prevent the battery circuit from aging, and extend the service life. -No need to charge, plug and play, no need to worry about battery life, power bank/USB charging cable can power it. -The phone is clamped firmly and not loose, the radiator is tightly attached, and the heat dissipation effect is better. The part of the phone clip is made of soft silica gel. The light and convenient cooler edge does not damage the phone, and does not touch the buttons, which will not affect the phone usage of. -Powerful radiator: The cooling fan prevents the phone from overheating when playing game consoles, thereby prolonging the service life of the phone and battery. -Suitable for all models of -Android phone. Play various games without worrying about fever. -The cooling radiator is powerful and equipped with a USB data cable. Plug in the power source to automatically turn on and cool down immediately. -Lightweight and convenient silicone pad on the edge of the cooler. Absorb the phone firmly to prevent it from falling and scratching. Specifications: Product Name: 2021 new mobile phone radiat Product color: black Product material: ABS Voltage: 5V Cable length: 1 meter Applicable equipment: 4.7-7.5 inch mobile phone (70-95mm) Power supply: Comes with USB charging cable Usage: snap-on/back clip Product size: 85*49*34mm Package Included: 1* Radiator