HB King 510 Thread Battery 400mAh

The HB King 510 Thread Battery is a sleek, compact device designed for vapers who value portability and control. Compatible with most 510-thread cartridges, it houses a built-in 400mAh battery and features a distinctive curved display screen for real-time tracking of battery life, voltage output, and preheat duration. Users can easily fine-tune their experience using the intuitive dial, selecting from five preset voltage levels. A dedicated preheat function delivers a steady 1.5V for 15 seconds, preparing your cartridge for smoother hits. The HB King 510 combines function and style in a palm-sized powerhouse built for everyday use.