BIRUGEAR White3.5mm Stereo Headset Handsfree with Microphone for BLU Studio 7.0, Studio 5.3 S/ 5.3 II/ 5.3 and more Studio Series Brand new BIRUGEAR Accessories. Lightweight & Stylish design & Low noise Superior comfort and fit with in-ear cushion design Enhanced sound quality, outstanding bass and treble clarity Greater isolation from exterior ambient noise Excellent sound quality and super clear sound.