FAVOLCANO S530 Double Ear Peices with Clear Voice Wireless Portable Outdoor Sports Bluetooth 4.0 Stereo Earbuds Bluetooth Headset Headphones with In-line Microphone for iPhone 6 5S 5C 5 4S 4, iPods, HTC One, One mini, One mini 2,iPad Mini, Samsung Galaxy Note 3, Note 2, S6, S6 edge S5, S4, S3, S2, LG Optimus, LG G3, G2, OTO X, Most Android Smart Phones And Tablets And Ather Bluetooth-enabled Tablets Awesome wireless earbuds with free switching of double ear piece into a single side makes you enjoy an pleasant experience during your journey Clear sound and noise Cancellation, bluetooth 4.0 noise cancellation, lasts close to 240 hours standby time, 6 hours of music time, Which makes you do not worry your bluetooth when you're enjoying camping, hiking or other great outdoor activities High-fidelity stereo music and clear speech, You can begin enjoying CD quality stereo sound Only need to pair once and easy to pair. The two sides of the headset(left and right) both have one battery, you need both charge them before using Package included: 1-Favolcano S530 Bluetooth Headset, 1-Favolcano Usb Charger, 1-Favolcano User manual. 6 months worry-free product guarantee for every purchase from favolcano