Add a few lychees into each glass with a few pieces of coconut too. Top up with ice cubes.
Measure and pour in 50ml of Ciroc vodka and 50ml of lychee juice or syrup.
Top up with coconut water and stir. Taste to see if it works for you. You can add a little more vodka or lychee juice if you want it stronger or sweeter.
Add a few more ice cubes and a straw and serve.