OG-MobiFren Seiren Hi-Res Stereo Sound with Apt-X HD Stereo Bluetooth Headset Elastic earphone

Features Specification High sound quality on-the-go Mobifren's MSTS Technology, Qualcomm apt-X, and AAC Codec bring you High-resolution sound. OFC Copper High-quality Oxygen-free copper gives Seiren a smoother sound signature compared to other low-end headphones. Two different styles for two different experiences Seiren series comes in two different styles: air & soul. Seiren air provides the user with open-back headphone experience while the Seiren soul offers closed-back listening experience. Noise Cancellation Qualcomm's cVc noise cancellation technology lets you talk in peace during your phone call 7 Music Modes Seven different music modes let you listen to your music to your style See below for more details! Continuous Talk Time: up to 10 hours Continuous Music Playtime: up to 8 hours Standby Time: up to 13 days Charging Time: 1.5 hours Charging Source: Micro USB Bluetooth Version: 5.0 Weight: 39g