X-PRIV SOLO, perfectly blending style and portability with the latest design, unlocks the world’s smallest sub-ohm vaping device. Features of a dual-screen display, interchangeable magnetic battery cap, vibration reminder, etc. make a concentrated effort to upgrade your vaping experience. Be topped with the TF-D SUBTANK, compatible with D-COIL Series, designed to enhance DTL vaping styles. All testify that anyone who finds his groove gets the best thing. Innovation keeps changing the vaping experience.