The RCR-1 USB remote microSD card reader provides remote microSD access to Axiom, Axiom+, Axiom Pro, Axiom Pro 2, and Axiom XL chartplotter displays. The RCR-1 is recommended for Axiom and Axiom+ installations when the rear microSD card reader is not readily accessible. Axiom XL installations require an RCR-1 or RCR-SD USB for microSD card access. Specifications• Current: Peak 0.25 A• Power consumption: 5 V dc• Relative humidity: Max. 93%• Waterproof rating: IPx6, IPx7 (lid closed)• Storage temperature: -30° C to +70° C (-22° F to 158° F)• Operating temperature: -25° C to +55° C (-13° F to 131° E270F)• Weight: 200 g• USB connection: 1 x Micro USB 0.25 Ampere IPX6/IPX7 Waterproof With Micro USB Socket | Raymarine SD Card Reader