Product Description 1. [Wirelsss BT 5.0] Adopt latest BT 5.0 technology, faster and more stable pair and connection. Built-in advanced boom microphone and dynamic speaker, provide crystal clear, true sound. Noise cancellation Mic suitable for various environment speaking. 2. [Easy to Use]One multifunction button to answer, reject, hang-up, redial. 3. [Comfortable Wearing]180Rotating earplug, three different sizes of ear caps for your left and right ears comfortable fit, lightweight and comfortable enough to be worn for hours at a time. 4. [Super Long Battery Life]Up to 180 hours super long standby time, up to 20 hours of calling, up to 18 hours of playing music. 5. [Wide Compatibility]This headset can pair with PC, Samsung, LG, Motorola and other Android cell phones., It can work for Skype, Office/ Work Out/Trucker Driving. Specifications BT Version: 5.0 Mic Sensitivity: -42dB Connectivity: Wireless Earpiece: Single Input Voltage: 5V Input Current: 1A Charging type: Micro USB Charging
