S celer Bluetooth Headphones V4.1+EDR Wireless Sport Stereo In-Ear Headset for iPhone 6s Plus Samsung Galaxy S6 S5 and Android Phones (Gold) 1: STATE OF THE ART EARPHONE DESIGN. Best workout sweatproof bluetooth headphones. Great for Running, Jogging, Hiking, Biking, Gym etc. Stay in Ear Tech with Comfortable Ear Hook. 2: SUPERB SOUND Quality headset and Bluetooth V4.1+EDR for best stereo sound and superb bass sound. Clear high & low volume. Best wireless earbuds sound. 3: DOUBLE THE PAIRING POSSIBILITIES Wireless earbuds can pair with two different devices up to 30ft away at the same time. 4: POWERFUL BATTERY 85mAH lithium-ion polymer battery takes just 1.5 hours to charge and provide 180 hours of standby time or 7 hours of continuous music play time. 5: SO EASY TO USE The volume, sound, song selection and telephone controls are all right on the wireless Bluetooth earbuds, making these the most convenient Bluetooth earbuds for running, sports, lifting weights & more! For All Bluetooth Devices Including iPhone 6, iPad, iPod & Samsung Galaxy S6