DescriptionThe phone cooler is convenient and practical, with excellent texture, and can serve you for a long time without being easily damaged. The exquisite craftsmanship can serve you well without breaking easily. This is a very practical phone cooler.Features-Color:Black -Material:ABS -Size:8.70X5.80X3.90cm/3.42X2.28X1.53in - Interface type: Micro interface- Operating voltage: 3-5V (standby battery: 4.2V, 5V when plugged in)- Charging voltage: 5V- Working current: 0.26A- Charging current: 0.35A MAX- Power: 1.5W MAX- Battery capacity: 300 mah- Charging state: when charging, the red light is on for a long time, and the lamp is off when it is fully charged- Made of safe ABS materials, durable, not easy to damage and not easy to deform.- Noise reduction, super silent, you can easily use your phone without any influence.- Share with your friends and family because it is a practical mobile phone cooler.- The mini design does not affect the operation of your mobile phone, providing you with the greatest convenience.- This product is exquisitely crafted and durable, and is widely loved by most people.
