I NT3160 / 10 advertised myself as a product tester for nose and ear hair trimmer 3000 by Philips, was allowed to test him, may keep it and now needs to rate this. One condition was linked to this "gift" NOT. I can only reaffirm that this is not a favor Reviews for Philips, but my objective evaluation is! 1. Delivery One day after email to me that I am chosen as product testers, my device from Amazon has already been served. Delivery and packaging - as always - super. The unit itself was wrapped in this kind of plastic packaging, which can be opened only after intense efforts knife with scissors /. 2. Content Included with the hair trimmer, two essays for the eyebrow, a protective cap for the shaving head, a AA battery, an instruction manual and a storage bag contained. 3. First impression The unit makes a solid impression. It seemed high, well made and appealing colors: black, gray and orange. The soft touch handle trimmer fits comfortably in your hand. 4. Use The Battery Installation was easy. The marked decrease of the grip, to hold the battery in accordance with and easy to open. When inserted into the nose to pinch together the eyes because they are waiting for the familiar rip out the hair, as with the cheaper providers usual. No Fear !!! The trimmer works well and causes no pain. You notice anything except the low hum and vibrate. I first looked in the mirror to see if he has ever made a difference, because it does not hurt. Indeed! Good and painless shave in the nose and ears. Finally, it can be washed under running water. But not only that! Anyone having to make it thinks can shave the hair with it in the shower, since it is waterproof. Then the protective cap over the cutting area when it is dry and ready. Even trimming the eyebrows I've tried, though not yet absolutely necessary for me. The two included essays, in different lengths to fit well on the trimmer and the shaving will also work well. 5. Conclusion: For about 17 gives a solid device, which gives very good results. Last but not least, I see as an advantage, the use of a battery instead of a permanently installed battery, as this device is likely to survive the lifetime of a battery due to its processing and does not have to be discarded prematurely. Strong buy recommendation, with no restrictions !!!! Thank you !!!