The RJ4230BL mobile label and receipt printer raises the industry standard with a smart new way to manage and deploy printers, housing design and market leading technology, performance, ruggedness and connectivity. This amazingly fast and rechargeable, portable printing solution is designed to meet the needs of the busy mobile workforce. Print labels, tags, invoices, quotes, receipts, and more on the spot, with convenient Bluetooth connectivity that helps save valuable time. Compact. Significantly smaller than its predecessor Rugged. Ultra-rugged construction (6.88 ft. drop protection) with reinforced parts and moulded rubber housing engineered for improved toughness and drop protection (IP54 certified for dust and moisture) Powerful. Enhanced print speeds of up to 5ips, industry leading battery life with real time battery status indicator Easy to Use. Simple loading, one-touch pairing, and remote updates and configuration with free Mobile Deploy app Smart Li-ion Battery. Industry leading battery life to last a full day shift and indicator for a true know Clear. Up to 203dpi resolution Versatile. Prints receipts and labels from 2" to 4" wide from convenient drop-in rolls Fonts. 14 Bitmap and 4 Outline Fonts (internal), with downloadable font manager Connectable. USB 2.0, Serial and Bluetooth technology interfaces Compatible. Windows, iOS, and Android compatibility