OEM Original Samsung AKG Stereo Headphones Headphone Earphones In-Ear Earbuds with Type C Plug Lot Description : Comfort-fit: Ergonomic custom soft silicone ear tips to ensure a comfortable fit for everyone(universal size)Super-Stereo Sound: Hi-Fi metal bass earphones, shake your deep inner mind with every beat.Unique sports tips design that's lightweight and comfortable for all-day useCompatible with Samsung Galaxy S8 S8+ Note 8 S9 S9+ Note 9 S10 S10+ S10E S20 S20+ S20 Ultra S21 S21+ S21 Ultra S22 S22+ S22 Ultra Note 20 Note 20 Ultra or Any device that have a Type C portIn-Line Microphone With RemoteAnswer/End Calls, Change Volume, & Control Music & Video Playback With Remote Feedback:Please don’t leave any negative feedback before you give us a chance to fix any problems you may have. We automatically leave positive feedback to buyers after their payments are received. Please do not leave negative feedback without contacting us first. PLEASE MAKE SURE YOU PROVIDE US WITH YOUR CORRECT VALID ADDRESSSpecification:Color: BlackInterface type: Type C headphone jackLine control function: connect/hang up buttonImpedance : 32ohmFrequency response : 20~20kHzSensitivity : 135dB/mWPlug diameter: Type C PlugRange of frequency response: 20-2000Hz