[Version 2.0] Tronfy&reg; "iWork" Mini4.0 Minimal Sheltered Wireless Bluetooth V4.0 In Ear Earbud/Earpiece Earphone Headphone Headset w/Mic Support Stream Music/Video/Audio For iPhone 6,6 Plus,5,5S,5C,iPad,iPod, MacBook Air,Sumsung Galaxy S5,S4,Note,HTC One(M8),Most Bluetooth Enable Device- Apple Andriod Smartphone,Cell Phone, Laptop,Tablet,PSP (Coffee) [Upgrade Battery Life] Up to 4 hours of continuous talk time, 3.5 hours of music time. The newer version 4 is SELLING, PLEASE SEARCH B00YA2UK54 [Upgrade wearing experience] Offer 4 sizes of Earpads (Small, Medium, Large, X-Large), this gives you the most comfortable wearing experience; Minimal earphone, Perfect for Stealth listening/watching at work for women with long hair (w/ LED indicator light not totally stealth for men ) and in-car calling Connect to Two Devices at The Same Time, Say Yes to answer and No to reject calls Good sounds, with a Second Ear Bud, change Mono to Dual channel, listen to music through both ears if you need; Good call quality and range; easily control between voice calls and music Support Stream Music/Video/Audio (with A2DP&AVRCP) and Siri, just watch Movies and Netflix, Youtube; Bluetooth V4.0 Compatible with Most Bluetooth Enable Device - Smartphone, Tablet, Laptop, PSP etc.