The Trio 550 can also be used to charge your mobile phone through the USB output on the side of the torch.

This new, lightweight NightSearcher TRiO 550 is an energy efficient LED torch, producing a 600 metre beam from the ultra bright LED lamps inside, ideal for any situation where a long range beam is required. The Trio-550 searchlight has a light output of 550 lumens and a long-range beam of up to 600 metres. With its ultra-lightweight but robust construction, the Trio-550 is tough and durable enough for many applications. The Trio also features an emergency function, where it will automatically illuminate in the event of a power cut. There are two colours to choose from: blue and hi-vis yellow. It offers a 550 lumen output with a weatherproof, robust plastic body and has an exceptional running time of 3 hours per charge (on high), 7 hours on low and 5 hours on flashing. The Trio will automatically shut down when fully charged to protect the battery and there is also an LED indicator to show much much power is left. Not just a searchlight, the Trio 550 emergency light feature cleverly detects when there is a power cut and automatically illuminates. It also features a power bank connection to keep your phone and other devices full charged in case of emergencies.