knog

Hi folks Can someone tell me how to get into these Knog rear light? I'm trying to change the batteries. Thanks for any advice.

After a lock, trying to get back on my bike, it's not an expensive bike, but obviously don't want it nicked!! So found the Knog bouncer. Only bronze rated but anyone comment? Or the Kryptonite messenger? Also I'm wanting to keep outside. I've ordered a bike cover, but will need securing...

Anyone interested, http://www.planetx.co.uk/i/q/LIKNBL1FR/knog-blinder-1-front-light?utm_source=The+Planet+X+and+On-One+Mailing+List&utm_campaign=34dc554343-121216&utm_medium=email&utm_term=0_561486488b-34dc554343-272432477&mc_cid=34dc554343&mc_eid=8bfd92586a...