The Mirzam is packed with battery power and a super bright XPG LED from CREE. Offering up 500 lumens of light power and featuring a beam pattern that's perfect for serious commuting on the darkest streets the Mirzam is an excellent choice for your night time needs.
A USB rechargeable Li-ion battery stores enough energy to give you 2hrd runtime at max power and upto 8hrs in flashing mode. IPX4 waterproof rated and sealed against the worst of the British weather the Mirzam is brilliantly good.
Why spend more?