Geek Bar - A Star is Born Shop the Geek Bar SKYVIEW 25K Disposable, featuring three firing modes, dual mesh coils, large 1.8" Smart Screen, e-liquid and battery life monitoring, and delivers up to 25000 puffs, depending on what mode it is set to.   Key Features 3 mode feature. (Soft, Norm, Pulse) 1.8” Smart Screen Dual Mesh Coil 16ml of E-Liquid 5% Nicotine Level 800mah battery capacity. VPU chip within.