The Wasp WRS100SBR 1D ring barcode scanner with built-in Bluetooth 4.1 technology, can send data to the host up to 32 ft. (10 meters) away. This wearable lightweight wireless 1D barcode scanner enables hands-free scanning for mobile operators who work with laptops, tablets, smart phones or other mobile devices with i OS, Android & Windows. The double strap design allows mobile operators to wear on either their right or left hand for long periods of time, & provide the user freedom of movement to perform barcode scanning tasks comfortably while keeping both hands free. The dual touch activated buttons can reduce working interference & increase operators' satisfaction. The Wasp WRS100SBR 1D ring barcode scanner is designed to enable users to quickly capture any 1D barcode data in either printed or on-screen (LCD) format. Built with Bluetooth 4.1 & power saving technology, MT500L ring scanner can help user to operate around the clock with less downtime ensuring mobile productivity during the entire busy shift for more than 8 working hours. Quickly capture any 1D barcode data in either printed or on-screen (LCD) format. Built-in memory of 2MB, ring scanner can store up to 20, 000 data scanned in user-friendly file format. Compact form factor withstands multiple 5' drops to concrete. Wireless connectivity allows for up to 33' line of sight from a mobile device. Compatible with Android & i OS devices, including iPhone, or iPad.