JAENFONG 21W Portable Solar Panel Foldable Solar Panel Charger(5V/3A) IP67 Waterproof for Camping Hiking Backpacking Ultra-Fast Solar Phone Charger with Dual USB Ports for iPhone iPad Power Bank

HIGHER EFFICIENCY: The foldable solar panel charger utilizes monocrystalline silicon material to achieve a conversion efficiency of up to 23% higher than conal panels ensuring reliable and efficient power generation when you need it mostSUPER-FAST

CHARGING AND SAFETY: The ULiXWH solar phone charger features dual USB ports (5V/3A) for efficient charging of multiple devices. Its advanced Battery Management System (BMS) boosts charging speed by up to 30% and includes built-in safeguards to protect against overcharging and overloadingULTRA

PORTABLE AND FOLDABLE: Our 21W backpacking solar panel charger is compact and foldable folding down to just 8.9 * 8.9 * 0.78 inches and weighing only 1.3 lbs. Easily slip this charger into your bag and enjoy the convenient power for camping hiking and backpackingDURABLE

AND WIDE COMPATIBILITY: Crafted with a premium ETFE coating our 21W solar panel charger is built to last. With an IP67 rating its waterproof dustproof and ready for any weather. This solar phone charger delivers reliable power to devices like iPhones power banks tablets and more making it an essential emergency power source for all your adventuresWHAT