Moon orion rear lighta rear light ideal for any commuter with a range of different light modes, a versatile mounting system, and up to 50 lumens of output which can keep you seen day or night.light modesmoons orion rear light comes with five different light modes which can easily be switched between by pressing down on the power button. The light modes include both constant and flashing modes plus additionally a day flash mode which is visible even in direct sunlight.mode one 10 lumens ndash 5.30 hoursmode two 20 lumens ndash 2.30 hoursflash one 10 lumens ndash 53 hoursflash two 20 lumens ndash 26 hoursday flash 50 lumens ndash 30 hoursusb rechargeablethe integrated 300mah lithium polymer battery is usb rechargeable and can easily be charged via any standard port using the provides micro usb cable. The light can be fully recharged in just 2 hours and lasts up to 53 hours with a built in battery light indicator which lets you know when your battery is low.mountingyou can easily mount the light to your pannier, seatpost, rucksack, clothing, helmet and more using the magnetic mount included and the two o rings.in the boxorion rear lightmagnetic mount2 x o ringsmicro usb charging cablefeatures50 lumens maximum light outputultra bright red ledexcellent side visibilityintegrated 300mah lithium polymer batterybattery light indicator53 hours battery lifemicro usb charging cablequick release magnetic mountweighs 0.22kgdimensions 39mm x 31mm x 19mmbuy moon lights from chain reaction cycles, the world's largest online bike store.