So...it looks like I "spoke" too soon...after a short while of usage...the replacement, too died....it stopped responding to the push button on the module itself, and then it stopped responding to the remote control also...so it is off...and won't turn back on at all...it is fully charged...Husky Tech told me this was a new product, but I think they got a batch of bad units.....despite the problem with the strobe, the seller is a stand up guy....But getting back to the OP of this thread....I would hold off ordering until the bugs are worked out....or they just decide that this model is too problematic and drop it all together