USB rechargeable front and rear light with three LEDs in each, capable of producing up to 120 lumens. Lightweight and durable plastic casing with an aluminium lens ring. There are four lighting modes: low, high, SOS (skip flash) and SOS rapid (fast flash). Fitted with a 4.0Ah lithium battery, which takes 2-3 hours to fully charge via the micro USB port providing a run-time of up to 5 hours. Fitted with clothing/rucksack mounting clips. IP44 rated. Supplied with micro USB charging cable and 2 x cycle mounting straps.