Bluetooth Headphones, Amotus Sports Wireless Stereo Earbuds [Noise Cancelling] Bluetooth 4.1 Sweatproof In-Ear Headset for iPhone 6s 6 plus 5s, Samsung Galaxy 5 4 S7 S6 S5 Android Phones (Black) TOP Hi-Fi SOUND & NOISE REDUCTION TECHNOLOGY: Amotus bluetooth earphones adopts APT-X + EDR audio decode tech, that you'll be able to distinguish between each individual beat.The noise reduction technology ensures that you can enjoy your own time without any interference from the outer world PAIR WITH ANY TWO DEVICES: The wirelesss headphones can pair with 2 different bluetooth devices simultaneously. You can share video and music with one or more friends. And also you can pick up your personal and business phone at the same time. HUMANIZED EAR HOOK DESIGN: Soft silicone foam ear hook and humanized design make you feel comfortable while running. the ear hook fits your ear well and guarantees a strong and firm grip on your earlobes , and you do not need to adjust it often. PROLONGED USING TIME and WIDE TRANSMISSION RANGE: 6 hours phone calls&8 hours playing time & 150 hours standby time so that you can enjoy your music experience for hours. With more than 10 meters transmission range, you can enjoy your wireless time without any hinder. Amotus SIRI CONTROL: This Amotus wireless headphones can connect with Siri at the same time. When you phone rings, you can say "Yes" to pick up phone and say "No" to reject phone. Amotus will give you LIFETIME customer service and 45 days free return.rovide 12-month worry-free wattanty. It's a great choice for sports and workout. Focus and enjoy yourself.