Hi-Fi Stereo Semi-In-Ear Wireless Headphones, Call Noise Reduction Stereo Music Earbuds & Speakers, With Microphone, Bluetooth Headphones For Gamers, Smart Power Display, Long-Lasting Battery Life, Waterproof And Sweat-Proof, Suitable As Gifts, Holiday Gifts, Valentine's Day Gifts(Free Silicone Anti-Lost Rope)