Yocan UNI (Universal Portable Box Mod)

Pocket-Ready Universal Cartridge Box Mod The Yocan UNI is the original adjustable 510 cartridge battery that adapts to nearly any cart on the market. A robust 650 mAh battery powers three voltage settings (3.4 V, 3.8 V, 4.2 V) plus a handy 10-second preheat, while the patented height slider and diameter dial lock your cartridge in place. A side oil-level window and magnetic 510 adapter make swaps effortless. Slip it in your pocket, recharge via micro-USB, and enjoy fast & free shipping from Lighter USA. Key Features Battery Capacity: 650 mAh rechargeable via micro-USB Variable Voltage: Three levels—3.4 V, 3.8 V, 4.2 V—for thin or thick oils 10-Second Preheat: One-button warm-up at 1.8 V loosens high-viscosity extracts Universal Fit: Diameter dial (up to 12 mm) and height slider cradle most 0.5 mL and 1.0 mL carts Magnetic 510 Adapter: Quick, secure cartridge swaps Oil-Level Window: Check remaining liquid at a glance 100% Authentic Yocan: Genuine dev