The Bresser Solar Charger is a portable device that is ideal for use while camping, sailing, and trekking. With a power output of 90 watts, it can efficiently power smartphones, tablets, power banks, portable PlayStations, MP4 players, GPS devices, Bluetooth headphones, and power stations. It utilizes solar energy as its power source and is equipped with carabiner hooks for easy attachment. The fast charging feature ensures quick charging of connected devices. The specifications include USB-A ports, QC3.0 standard, and a DC connection cable with three plug adapters. The cable length is 2.5 meters. The solar charger is dust and water-resistant, but it should not be exposed to direct rain. The package includes the 90-watt solar panel, four carabiner hooks, an integrated DC connection cable, three plug adapters, and a user manual.