Light For Me Backup is switched on/off by simply twisting the head to the body. Due to high precision in making the thread on the body, it is easy to switch it on/off underwater. This solution has been tested for many years in various scuba diving conditions. It is reliable, easy to maintain and does not require much attention. Both head and body are knurled for easier gripping and twisting.
All kinds of backup torches are available in our online shop