NFC-compatible wireless headset with 200 hours of talk time, HD sound quality, and CVC support. I purchased this and stored it long-term without using it. - Brand: BUFFALO - Model: BSHSEB33BK - Bluetooth Version: 4.0 - NFC Compatible: Yes - Compatible Devices: iPhone, Android - Talk Time: 200 hours - Continuous Playback Time: 5.6 hours - CVC Support: Yes - HD Sound Quality: Yes Regarding product inspection, I have made every effort to be as detailed as possible, but since it is a personal inspection, there may be oversights. Please understand this before purchasing. I will remove it from the box and ship it in simple packaging.