iDili Mobile Solar Charger Automatically Track the Sun DIY Phone USB Charging Device DC 5V 300mA

Mobile Solar Charger Automatically Track the Sun DIY Phone USB Charging Device DC 5V 300mASpecifications: Product Name: Automatic Tracking Solar Charger Output Voltage: DC 5V 300mA Output Interface: USB Output Power: 3W Solar Panel Size: 140x20MM Packaging Size: 210x250x135MM Packaging Weight: 600G Note: This product is not waterproof and should be avoided for outdoor use in rainy weather. This product is not windproof. When there is wind, it should be avoided from being used at heights or with a safety fixing rope installed on the base. Packing List: 1 * Automatic Tracking Solar Charger

• Product Name: Automatic Tracking Solar Charger
• This product can be placed in the sun, and with its own generated electricity combined with specially designed circuits and mechanical structures, it can automatically track and aim at the sun to maximize power generation efficiency.
• It also features a USB port that provides 5V/300mA current for users to use.
• Special reminder: please pay attention to high-altitude falls when using at high places.
• This product is only suitable for teaching demonstration research purposes. Its charging current is small and affected by sunlight intensity.