EcoTrek GDI-EXTRK200 Rugged Waterproof Floating Portable Bluetooth Speaker User Guide
GDI-EXTRK200 Rugged Waterproof Floating Portable Bluetooth Speaker Product Information Specifications: Models: GDI-EXTRK200...210 Operating Environment: Temperature 5°C - 35°C, Humidity 10% - 90% Product Layout: Rugged Carrying Handle Control Panel Built-In…