The Binatone Latitude 150 Two-way Radios: For reliability & ease of useBinatone's multi-functional Latitude 150 is a twin set of easy-to-use Two-Way Radios providing up up to 3km range, 8 channel combinations and up to 2 hours talk time, making them ideal for a variety of outdoor activities such as skiing, camping, hiking, and more. Simple and convenient The Latitude 150 Two-Way radios are compact and feature a moulded grip on each handset for ease of use and comfort. Both handsets come with a belt clip to enable easy storage whilst on the move. The Latitude 150 also features a rechargeable battery with dual-charging pod, for added convenience (and saving you the cost of new batteries). Packed with value adding features The Latitude 150 benefits from easily adjustable volume control, a low battery warning to give you advance notification of your batteries running out, a channel scan function which enables you to search for other users on the same channel, talk confirmation (a Roger beep) to indicate when other users can talk, LED signal strength indicator, and keypad lock which helps prevent radio settings being changed by accident.