Experience unmatched control with ONE by Red Eye, a versatile vape battery compatible with various cartridge sizes. Adjust voltage on-the-fly with 4 settings (2.4v, 3.0v, 3.7v, 4.2v), prevent clogs with the preheat function, and secure your device with the 5 tap on/off switch to avoid accidental use. Take your sessions to new heights with the ONE, tailored to deliver the premium vaping experience you deserve.