Batteries not included. Not needed, it just works.
Excellent product. TPR is safe if you need to run a latex free environment as I do.<br /><br />There are small items I need to measure and these have kept thing as clean or better than compressed air in my case, plus you know it’s gentle focused air rather than essentially micro sandblasting.<br /><br />Buy the two pack, you’ll wish it was 3. I found so many uses and I find new instances all the time where something could benefit from being thoroughly cleaned.
Rating: 5 stars