【Enhanced Sound Quality Open-Ear Headphones】 Bluetooth Wireless Earphones, Not Blocking Ears, Ear-Hook Style, Bone Conduction Innovation, Industry-Leading Sound Quality, Directional Sound Transmission Technology, Battery Level Display, Leakage Suppression, Japanese Voice Guidance, 58 Hours Continuous Playback, Fast Charging, Compatible with iOS/Android No box. Will be shipped wrapped in bubble wrap. I bought these last year on Amazon because I wanted ear-hook style headphones, and I used them a few times and then stored them. I am selling them because I bought other wireless earphones, and there are no problems with operation or charging. I will disinfect them before shipping, but they have been used a few times, so please consider purchasing only if you understand this.