For extract enthusiasts and daily concentrate users, finding a high-performing vape pen often comes down to a frustrating compromise. Standard disposable pens generate unnecessary electronic waste, lack precise voltage controls, and burn through expensive oils with uncalibrated heat. On the flip side, bulky desktop setups lack the discreet portability required for an active lifestyle.
To bridge this gap, Longmada designed the Flare A and Flare B 510-compatible concentrate pens. Combining replaceable high-purity ceramic coils with real-time digital OLED displays, Type-C fast charging, and pocket-sized mobility, the Flare series brings true box-mod precision to a sleek, eco-friendly form factor.
In this hardware manual, we evaluate the Flare A and Flare B models from every angle to help you choose the exact device for your concentrates.
1. Environmental Engineering & Core Hardware (EEAT: Technical Standards)
Both models in the Flare lineup share a heavy-duty physical chassis designed to protect your oils and reduce plastic waste.
πΏ Sustainable Replaceable Ceramic Coils
Unlike single-use disposables that are thrown into landfills when the coil burns out, both Flare A and Flare B feature replaceable ceramic heating chambers. Ceramic provides clean, indirect heat distribution that preserves volatile terpene profiles without imparting metallic off-tastes. When the coil reaches the end of its lifespan, you can simply purchase replacement coils separately without replacing the entire battery unit.
π Physical Architecture & Power Core:
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Dimensions: Compact 112.2mm Γ 33.3mm Γ 32mm footprint (Flare B weighs just 44g).
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Chamber Resistance: 1.0 Ohm optimized ceramic core.
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Battery Power: 380mAh internal cell paired with a modern Type-C charging port.
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Digital Interface: Integrated LED screen showing precise operating voltage and puff duration timers in real-time.
2. Model Breakdown: Flare A vs. Flare B
While both devices share a similar chassis, their internal firmware caters to different user preferences regarding voltage selection and preheat cycles:
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β FLARE A vs. FLARE B β
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β FLARE A β FLARE B β
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β β’ Automated Voltage Sweeping β β’ Precise 0.1V Incremental Adjustment β
β β’ 38-Second Smart Preheat β β’ Extended 60-Second Deep Preheat β
β β’ Dynamic Ramp-Up Mode β β’ Manual Fine-Tuning Interface β
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β‘ The Flare A: Dynamic Voltage Sweeping & Rapid Sessions
The Flare A is engineered for fast, intuitive operation without requiring tedious manual button clicks.
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Automated Voltage Ramping (1.8V β 2.8V): When adjusting power, the device automatically sweeps upward through the voltage range second-by-second. Simply press the button once when it hits your desired value to lock it in.
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38-Second Preheat Mode: Rapidly warms thick distillates or cold-weather extracts to clear chamber clogs before your first draw.
π― The Flare B: Precision Fine-Tuning & Deep Warming
The Flare B is tailored for connoisseurs who want absolute control over their temperature settings.
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0.1V Incremental Tuning (1.8V β 2.8V): Click the button 3 times to enter voltage adjustment mode, then click once to raise the voltage by exactly 0.1V increments. This allows you to pinpoint the exact sweet spot for live rosins versus raw distillates.
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Extended 60-Second Preheat Mode: Features a longer preheat cycle to gently melt dense, cold-cured concentrates without hot spots.
3. Comparison Matrix: Choosing Your Flare Pen
| Feature / Spec | Flare A Model | Flare B Model |
| Primary Advantage | Hands-free dynamic voltage selection | Precise 0.1V incremental tuning |
| Dimensions & Weight | 112.2mm Γ 33.3mm Γ 32mm | 112.2mm Γ 33.3mm Γ 32mm (44g) |
| Voltage Adjustment Method | Automatic second-by-second ramp-up | Manual 0.1V button-click steps |
| Voltage Spectrum | 1.8V β 2.8V | 1.8V β 2.8V |
| Preheat Cycle Duration | 38 Seconds (Cancelable with 1 click) | 60 Seconds (Cancelable with 1 click) |
| Interface Controls | 5 clicks (On/Off), 2 clicks (Preheat) | 5 clicks (On/Off), 2 clicks (Preheat) |
| Core Resistance & Battery | 1.0 Ohm Ceramic / 380mAh Type-C | 1.0 Ohm Ceramic / 380mAh Type-C |
4. Solving User Pain Points: Why Upgrade to the Flare Series?
π« Pain Point 1: Scorched Extracts & Burnt Terpenes
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The Problem: Most portable pens run at fixed high voltages (3.2V+), instantly burning sensitive live resins and live rosins.
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The Solution: The Flare series operates in a gentle 1.8V to 2.8V low-voltage window. This lower thermal range vaporizes fragile terpenes smoothly without scorching.
π« Pain Point 2: Winter Clogs & Airway Blocks
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The Problem: Uncut, high-viscosity concentrates solidify in cold weather, causing blockages that tempt users to draw too hard and spill oil.
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The Solution: Both devices feature dedicated preheat cycles (38s on Flare A, 60s on Flare B). A quick double-click warms the ceramic wall to clear clogs safely before your session starts.
Conclusion: Take Precision Control of Your Concentrates
Whether you prefer the dynamic auto-sweeping functionality of the Flare A or the 0.1V micro-adjustments of the Flare B, the Flare series delivers mod-style control in an eco-friendly, pocket-sized footprint.
Ready to upgrade your daily carry?
