The G Pen Hydout 510 Cartridge Battery is engineered for discreet vaping without sacrificing performance. Its compact, low-profile design features a magnetic mouthpiece cover that conceals and protects the cartridge from light exposure, helping preserve oil quality while keeping sessions subtle and portable. Powered by a 400mAh battery, the Hydout offers adjustable voltage control and a bright digital display, giving users full command over their experience. With breath-activated firing and a 10-second preheat function, it delivers smooth, consistent hits wherever you go. This version comes in a limited-edition Retro Clear design and is packaged in a 10-count assorted retail display, making it an excellent choice for shops and high-demand counters. Specifications: Battery Capacity: 400mAh rechargeable Activation: Breath-activated (auto-draw) Voltage Range: Adjustable 2.4V – 3.8V Display: Digital LED screen Preheat Function: 10-second preheat Charging: USB-C fast charging with pass-through support Cartridge Compatibility: Fits most 510-thread cartridges Mouthpiece: Magnetic cover for cartridge concealment and protection Dimensions: 90mm × 37.5mm × 18.5mm Compact, discreet, and stylish, the G Pen Hydout Retro Clear Collection 510 Cartridge Battery delivers dependable performance in a pocket-friendly design, making it a strong seller for both retailers and everyday users.