Chicken Coop Heaters Dog House Heater Solar Panel Heater Drying Heating Warm Wind Gear Features: PRODUCT PROTECTION: Equipped with a female output and a battery compartment with USB outputs, this solar panel heater ensures product protection and can charge a variety of 5V electronic devices. The kit includes a solar panel, a battery compartment, a heater, and a connecting cable. Compatible with fans, headphones, radios, microphones, mobile phones, and various other electronic devices that support 5V charging. FUNCTION USE: This product uses solar power to charge mobile phones and other devices in sunlight, offering easy and convenient operation. STABLE AND PORTABLE: The solar panel is made of monocrystalline silicon PET, providing stability and durability even in harsh weather conditions, making it suitable for outdoor activities. FOR TRAVEL: In addition to charging capabilities, this solar panel heater can provide warmth during outdoor camping or RV travel. Its portable design allows it to be easily attached to a backpack handle, saving space and serving as a reliable outdoor companion. Product Name: Solar Panel Heater Size: 435*200*5mm Heater Cable Length: 100cm Color: Black Working Temperature: -10C to 70C (-1F to 120F) Material: Frosted PET, Polysilicon, Female Connector Package Contents: 1 x Solar Panel, 1 x Battery Compartment, 1 x Heater, 1 x Connection Cable