Flex BP Specs.

Weight SR: 18 kg / 40 lbs Weight XR: 22 kg / 48.5 lbs Battery SR: Li-Ion 1.9 kWh Battery XR: Li-Ion 2.85 kWh Category: D*

* – EU DIRECTIVE 94/25/EC – The definition of Boat Design
Category D: “D. Sheltered waters — Designed for voyages on
sheltered coastal waters, small bays, small lakes, rivers and
canals when conditions up to, and including, wind force 4 and
significant wave heights up to, and including, 0,3 m may be
experienced, with occasional waves of 0,5 m maximum height, for
example from passing vessels.”