Bluetooth Earbuds,Tronfy Keepsport Wireless Sports Headphones Secure Fit in Ear Running Jogging Headsets Aptx Stereo Hands Free Earphone with Mic for Apple Watch Ipad Iphone 6s Plus 6,Samsung Galaxy Smart Phones AptX audio coding technology from CSR offer high quality stereo sound, you'll get awesome listening experience With an assortment of three different sized ear gels and three different sized Ergonomic design ear stabilizers. Lightweight, stylish & cool look; Inline controller for answering phone calls, skipping tracks, controlling volume About 6 hours of listening/talk time, Up to 200 hours of standby time; Display headset's battery level on iOS; Bluetooth 4.0, Smart Voice alerts; Good range, Use your music device left/right side, above/below waist, doesn't matter with SignalPlus