Fast delivery, everything as described. Super Hearing Protection which applies not great. This is particularly important for hunters or skeet sport protected. Until Kal.357 rifle or shotgun ok. In Kal.357 Magnum pistol or revolver and Kal.45 without and with Magnum cartridges of hearing protection for 'a' coup de grace as a hunter is still applicable, give the number of shots in this shooter is hearing protection at large caliber use rather heavy cross. I have also done me when shooting with these larger calibers a plug protection in the ears. Of course, not great but I used it anyway on the firing point, since one in duel shooting or competition all the instructions of the supervisory or weapons problems of another shooter, etc. immediately will notice without having to first remove the nuisance must always hearing protection. The received voice quality Peltor is very good. No noise or static, the gain is enormous and can be optimally controlled. For the hunt you can hear from a high seat approaching wild by this high gain, long before you get it to target. Total value ok. The 4 stars are valid as I said just for shooters who shoot with large-caliber weapons, here would be a higher insulation (instead of 26dB, 36dB) of advantage. Otherwise I would have given 5 stars.