Wireless Bluetooth Headset-Conduction Headphones Bluetooth.2 Wireless Earbuds Outdoor Sport Headset Business Headset Feature: new and made. Our-conduction technology and open fit design delivers music through your cheekbones while ensuring your ears remain completely open to ambient sounds for maximum situational awareness during long-term wear. Stable Bluetooth.2 connectivity and convenient multipoint pairing your iOS and Android smartphones, tablets, Macs, PC computers and laptops. The large diaphragm is used for directional audio transmission without loss, creating a realistic surround sound field. Titanium wraparound headbands are lightweight and flexible to ensure maximum comfort during extended wear. These -conduction headphones deliver wide range, bass and premium sound experience. Compact, design allows you to enjoy continuous music and calls for six hours at a time. Repels sweat, -and throughout your indoor or outdoor exercise routine. Specification: Model Number: BL09 BT Version:.2 BT Profile: A2DP, HFP, HSP, AVRCP, AVDTP range: Up to 10 meters (no obstacle) Frequency Range: 20-20KHz Receiving Sensitivity: 86dB Impedance: 16Ω Mic: -35dB,-interference microphones Waterproof: IP56 Battery Capacity: 170mAh Music Playing Time: up to 6 hours (depends on music volume) Standby Time: 3- days Charging Time: about 2 hours Package Includes: 1x Conduction Headphone 1x Charging Cable Bass-Heavy Sound Effects: Good Sound Effects Make Music Sound Better.And So Does Your Day.Feel the Sound Through the Deep Bass Provided by Your Headphones and Add Comfort to Your Daily Routine. Comfortable to Wear: the Ergonomic In-Ear Design is Gentle and Comfortable to Wear, Giving You Hours of Listening Pleasure, More Comfort and Clearer Sound. Take it with You: Time to Start Exercising? Whether You'Re Out in the Cold or Exercising, These Headphones Follow You Around, Withstanding Light Water Droplets and Sweat, Making Them a Great Companion When Exercising and Working Out! Automatic On/Connection: Easily Manage Your Music, Adjust the Volume and Take Calls with the Hassle-Free Control at Your Fingertips with this Wireless Headset that Connects to Most Bluetooth-Enabled Devices， Including Smartphones, Tv, Computers, Laptops and Smartwatches. We Attach Great Importance to Product Quality and Customer Experience,If You Have Any Questions About the Product, Please Contact Us Customer Service,We Will Provide You with Satisfactory