http://www.amazon.com/gp/product/B07H7C1X6TBUILT IN HD & SENSITIVITY MICROPHONE: Featuring acoustic echo cancellation guarantees high quality sound and enables you to call clearly at any place; Seamlessly switch between incoming voice calls and music.
THE BEST IN CLASS 6 H PLAYTIME : Built-in 50 maH Lithium-Ion battery, this gives you 5-6h our of music playtime at 30-40% volume (adequate for home/office with little noise interference), best among similar sized headsets.Smallest Invisible Earphone: Only 4g One-button design, comes with S/M/L ear-tips with anti-shedding features that are suitable for different people; Ideal for calling or listening music in the car driving, meeting, or sports gym, totally release your hands.
CRYSTAL CLEAR AUDIO: Ideal for listening to Audiobooks, Podcasts and Netflix, decent for music and calls. Supports Multipoint Technology: connects 2 smartphones and answer calls from either one. It is compatible with most Bluetooth enabled devices such as iPhone 4,5,6S,7, plus,Samsung Galaxy Note S5,S6,S7,edge LG,Sony,Motorola, iPad air(2), iPod Nano, Laptop, etc.
Smallest mini blutooth wireless earbuds, 2.3*1.9*1cm size,4g ultra light.Stylish and elegant looking design Newest Bluetooth 4.1 & Premium Sound Quality, premium hifi, heavy bass. CVC 6.0 noise canceling technology. Support clear phone call with microphone. Bluetooth 4.1 support 10m(33ft) strong signal, enjoy handsfree phone call. LED light indicator with fast pairing.
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