About this product

Key Features: Top Loaded & Compact 15 Second Pre Heat Budget Friendly Compatible with all Cartridges The Tronian Rhotron is an affordable top-mounted battery with a 510-thread connection made by Tronian. This vape pen with a 510 connection works well and gets the job done. The Rhotron is affordable but still has many useful features. Despite its small size, it works really well. The budget vape comes with four voltage settings that allow users to experience different types of sessions. The LED lights on the side of the unit help users easily see their settings so using the Rhotron is as easy as it is convenient.