Lupine PIKO R Manuel D'utilisation page 27

To ensure flawless functionality, both screws must
be tightened sturdy. The lamphead can be adjusted
stepless 60° in vertical.
With the provided extension, the battery
may be carried in your backpack, a pocket
etc.
The FastClick backpart of Piko RX 4 can be
replaced by a cable guide backpart.
Headband Mount
The FastClick battery have to be attached
to the FastClick mount on the headband
with the cable looking downwards
Matching Batteries:
Art.No. 884 2.0 Ah
Art.No. 881 2.0 Ah Smartcore
Art.No. 835 3.3 Ah
Art.No. 842 3.3 Ah Smartcore
Piko R Piko 27 27