Wired Bone Conduction Earphones With Mic, Hands Free, All-Day Comfort, Open-Ear Design, Up To 6 Hours Talk Time (Need Charge), 4 Pole ? 3.5Mm 2.1M (?6.9 Ft) Length, Extension Cable (Black)

| 1:?The Features And Functions Of Wired Bone-Conduction Earphones? This Item Can Be Used Without Blocking The Ears. 1: Suitable For Telework, Walking, Playing Games, Watching Videos, Listening To Music, Etc. | | 2: Allows You To Listen Without Blocking Your Ears. Even If There Is A Lot Of Noise Around You, You Can Still Hear The Sound Properly Through Your Bones. | | 3: And, Being Lightweight, They Are Comfortable And Less Tiring On The Ears Even After Long Hours Of Use.(1.7Oz, Include Controller) | | 4:Cannot Be Used With Bone Conduction When The Built-In Battery Runs Out. With A Microusb Charging Port, It Takes About 2 Hours To Charge. Please Connect To Your Microusb Compatible Ac Charger And Charge. Microusb Cable And Ac Charger Are Not Included. | | 5:6-Month | |