Bluetooth Headphones, Sweatproof Sports Headset with Microphone, HD Stereo Earbuds for Gym Running

Product description: Bluetooth 4.1 technology features faster and more stable signal transmission, high sound quality and low energy consumption. Our lightweight earphones come with ergonomic designed ear hooks that provide comfortable wearing without falling out easily. The ear tips ensure a good seal in the ear that minimizes the outside distractions and makes you focused on the things that matter. Built-in HD microphone transmits crystal clear voice for hassle-free conversations. You can easily control multifunction like music and calls via the button on the Bluetooth earphones. Specification: Bluetooth Version: V4.1 Bluetooth Profiles: Headset, Handsfree, A2DP, AVRCP Charging Port: Micro USB Charging Time: 1 Hours Standby Time: 120 Hours Working Time: 8 Hours Weight: 0.38oz