Outdoor Solar Panel 12V 25W Car Battery Charger IP68 Waterproof w/ 3.0A Dual USB
IP68 WATERPROOF & WIDE APPLICATIONS: IP68 Waterproof performance resists any bad weather, such as snow and rain. Waterproof Performance: IP68. Optimal Power [Pmax]: 25W±0.25W. No worry about your phone running out of power.