has launched what it calls the UK's first 'accept and go' tracking and navigation technology for sales fleet managers.

The M-Nav 650 combines tracking, job dispatch messaging and state-of-the-art satellite navigation; the system allows businesses to send job instructions to their employees via text message, and give automatic directions to the location at the same time.

The clever part is the unique 'accept and go' functionality: when the recipient clicks to accept the message from head office, the M-Nav 650 will automatically launch the relevant on-screen map and instructions to the next job – no need to input any postcode details.