YOOHOG Bluetooth Headphones, NASSONBO Wireless Bluetooth Earphones with Microphone, Foldable Headphones with 3.5mm Audio Cable for iOS and Android Smartphones (White) NASSONBO is a Registered Trade Mark ,Please Be AWARE ONLY Seller 5 out of 5 stars 99% positive over the past 12 months. (479 total ratings) Seller Forerver Shipped By Amazon is authentic,Other Seller is FAKE Foldable design, wearing size adjustable, high applicability; folding design for easy carrying Full-size protein Pishu appropriate earmuffs, wear comfortable; sealed ear design, effectively block outside noise Bluetooth headset is a rubber material made of oil, attractive appearance, smooth feel International standard plug 3.5, all 3.5 plug audio devices are compatible, compatible with all phones and Ipod with Andorid , Apple phone system