BigFun! High-Lighter Battery

The BigFun! High-Lighter 510 Battery keeps things low-key with a clever design that looks just like a classic highlighter. Built for discretion without sacrificing performance, this concealer-style battery blends right into everyday items while delivering smooth, reliable power. Inside the playful exterior is a solid 650mAh battery paired with variable voltage control, giving you the flexibility to fine-tune each session. Auto-draw activation keeps things simple, while a built-in pre-heat function helps get thicker oils ready when you need it. Finished with modern Type-C charging and universal 510 compatibility, it’s a fun, functional option for staying under the radar. Why You’ll Love It A discreet highlighter-style design that doesn’t draw attention Variable voltage control for a customizable experience Auto-draw activation for easy, button-free use Pre-heat function to handle thicker oils Compact and pocket-friendly with dependable battery life Features & Details Adjustable voltage range from 1.8V to 3.8V 650mAh rechargeable battery Auto-draw activation with 5-click on/off control Pre-heat mode activated with 2 button clicks USB-C charging port Standard 510 thread compatibility Measures approximately 4.8" x 0.6" (124mm x 17mm) If you want something that looks ordinary but performs like a proper battery, the BigFun! High-Lighter keeps your setup smart, subtle, and ready anytime.