Boots of Haste

Requires Attunement While you wear these boots, you can use a Bonus Action and click the boots' heels together. If you do, you benefit from the effects of the Haste spell for the duration of this effect.   The effect lasts 1d4+1 rounds and requires concentration to remain active. The wearer can chooses to click their heels together again to end the effect early.   If the effect is not ended early, roll 1d6.  

Roll	Effect
4-6	Remaining uses immediately available.
2-3	A short rest is needed before the remaining uses are available.
1	Roll a D20. On a result of 1, the boots loose all magical power. On any other results, use the effect under 2-3.

The boots have a total use time of 1 minute (10 rounds) after which, the magic will cease to function until you finish a long rest.   Non-combat use: If the wearer chooses to use the effects in non-combat activities and the boots have a full charge, the effects will last for 10 minutes after which, the magic will cease to function until you finish a long rest.   When the spell ends, the target can't move or take Actions until after its next turn, as a wave of lethargy sweeps over it. If the non-combat action is used, the wearer takes 1 level of exhaustion