An advanced, durable, ergonomically designed and high performance long-range laser scanner, going through Bluetooth / Zigbee wireless technology, the LS6000B provide a free usage. Li battery inside. A durable rubber-overmolding protection makes LS6000B powerful in harsh environments. Auto-sensing function (LS6020B) and a hand-free cradle are optional. Providing exceptional quality and performance, the LS6000B is a perfect product for a wide variety of applications. Reads codes under keyboard emulation.