Original price was: RM100.00.RM94.99Current price is: RM94.99.
UWELL CALIBURN G4 The pod vape landscape has been fundamentally shaped by Uwell’s flagship product line: the Caliburn Series. When the original Caliburn debuted, it defined the modern standard for portable, refillable mouth-to-lung (MTL) devices through its proprietary flavor tuning technology. Over successive iterations—from the original Caliburn G and G2 to the G3 platform—Uwell progressively refined coil lifespan, leak resistance, battery density, power regulation, and chassis ergonomics.
The Uwell Caliburn G4 (alongside its compact companion, the Caliburn G4 Mini) represents the fourth-generation benchmark of this icon. Combining lightweight chassis design with advanced internal microelectronics, the G4 introduces a 1300 mAh high-density lithium-ion battery, an upgraded 0.85-inch color TFT display screen, dual output modulation profiles (Storm Mode and Wave Mode), and next-generation GPP (Caliburn G Pod Platform) cartridges featuring PRO-FOCS 4.0 Flavor Technology.
This comprehensive technical guide provides an exhaustive analysis, structural breakdown, performance review, circuit safety overview, and operational manual for both the Uwell Caliburn G4 and the Caliburn G4 Mini.
UWELL CALIBURN G4 To understand the engineering differences between the feature-rich flagship G4 and the streamlined G4 Mini, examine the core hardware specifications:
Engineering a high-capacity pod device that weighs under 55 grams while housing a 1300 mAh lithium battery requires careful material selection and internal layout management.
┌──────────────────────────────────────────────┐
│ Caliburn G4 Chassis Layout │
└──────────────────────┬───────────────────────┘
│
┌──────────────────────────────────┴──────────────────────────────────┐
▼ ▼
┌───────────────────────────┐ ┌───────────────────────────┐
│ Front Panel Assembly │ │ Internal Core Stack │
├───────────────────────────┤ ├───────────────────────────┤
│ • 0.85" Color TFT Display │ │ • 1300 mAh Li-Ion Cell │
│ • Multifunction Fire Key │ │ • Smart Airflow Sensor │
│ • Pastel Finish Coating │ │ • Type-C Charge Board │
└───────────────────────────┘ └───────────────────────────┘
The Caliburn G4 utilizes an ultralight aircraft-grade aluminum alloy frame finished with a durable pastel coating. Weighing only 54.7 grams, it balances durability with daily pocketability. The contours feature chamfered edges designed to rest naturally in the palm, paired with a front panel that seats the screen flush against the body.
Weighing just 46.0 grams, the G4 Mini eliminates the front screen and firing button in favor of a clean profile. Its anodized finish resists fingerprints and physical wear, while retaining the adjustable airflow control slider on the lateral chassis edge.
The centerpiece of the Caliburn G4 interface is its 0.85-inch color display, offering clear readouts of critical vaping metrics alongside custom visual themes driven by an integrated 32-bit MCU chip.
+-----------------------------------+
| [ 22W ] STORM MODE |
| 0.60 Ω 05234 PUFFS |
| [||||||||||] 100% BATTERY |
+-----------------------------------+
The high-definition panel displays:
Real-time Wattage Output (Adjustable from 5W to 35W in 0.5W increments)
Atomizer Coil Resistance (Auto-detected down to 0.01Ω precision)
Battery Percentage (1% to 100% digital readout)
5-Digit Puff Counter (Resettable via menu commands)
Day / Night Brightness Modes for optimal visibility under direct sunlight or dark conditions
3 Interface Themes: Two animated graphic themes alongside a minimalist high-contrast text theme
STORM MODE (Aggressive Initial Ramp) WAVE MODE (Pulsing Smooth Output)
Power (W) Power (W)
│ ┌───────┐ │ /\ /\ /\
│ │ └─────── │ / \ / \ / \
│ │ ──────── │ / \/ \/ \
└──┴───────────────────────── Time └─┴──────────────────────── Time
Standard Mode: Delivers flat, continuous wattage output corresponding to the set power level.
Storm Mode: Delivers an immediate 10%–15% wattage boost during the first 0.5 seconds of the draw, rapidly heating the mesh coil to eliminate initial ramp-up delay and maximize instant flavor production.
Wave Mode: Modulates power in a smooth, oscillating sine wave during the draw, maintaining optimal coil temperatures without overheating delicate fruit or dessert e-liquids during prolonged draws.
At the heart of the G4 experience is the upgraded GPP (Caliburn G Pod Platform) cartridge system, incorporating Uwell’s PRO-FOCS 4.0 Flavor Testing Technology.
┌─────────────────────────────────────┐
│ GPP Cartridge Architecture │
└──────────────────┬──────────────────┘
│
┌──────────────────┴──────────────────┐
│ Ergonomic Flat Mouthpiece │
└──────────────────┬──────────────────┘
│
┌──────────────────┴──────────────────┐
│ Side-Fill Silicone Port Plug │
└──────────────────┬──────────────────┘
│
┌──────────────────┴──────────────────┐
│ 2.5ml E-Liquid Reservoir Chamber │
└──────────────────┬──────────────────┘
│
┌──────────────────┴──────────────────┐
│ PRO-FOCS 4.0 FeCrAl Mesh Coil Core │
└──────────────────┬──────────────────┘
│
┌──────────────────┴──────────────────┐
│ Dual Ultrasonic Anti-Leak Base Seals│
└─────────────────────────────────────┘
PRO-FOCS (Professional Flavor Optimizing Core System) restores natural e-liquid flavor profiles by recycling airflow through the atomizer chamber. Version 4.0 adjusts internal airflow velocity and mesh heating profiles to ensure accurate flavor reproduction across both freebase and nicotine salt liquids.
The upgraded GPP pods feature a flush-mounted silicone fill plug located on the upper side wall. This allows refilling without removing the cartridge from the battery chassis, reducing wear on the magnetic contacts.
AIRFLOW ORIENTATION MECHANICS
Tight MTL Intake Position Loose RDL Intake Position
┌───────────────┐ ┌───────────────┐
│ [Pod Air A] │ │ [Pod Air B] │
└───────┬───────┘ └───────┬───────┘
│ │
▼ ▼
Narrow Intake Hole Expanded Intake Hole
Airflow can be adjusted in two ways:
Pod Rotation: Rotating the GPP cartridge 180° switches between a tight Mouth-To-Lung (MTL) draw and a looser Restricted Direct-Lung (RDL) intake.
Chassis Airflow Slider: The physical slider on the side of the battery chassis allows fine-tuning of airflow volume for exact resistance preferences.
Uwell offers several GPP pod resistance options to accommodate different vaping styles and e-liquid formulations.
Battery performance is critical for portable pod systems. The Caliburn G4 series incorporates high-density lithium cells designed to sustain consistent power delivery throughout each charge cycle.
┌──────────────────────────────────────────┐
│ 1300 mAh High-Density Li-Ion Cell │
└────────────────────┬─────────────────────┘
│
┌──────────────────────────┴──────────────────────────┐
▼ ▼
┌───────────────────────────┐ ┌───────────────────────────┐
│ Smart Voltage Regulation │ │ USB-C Fast Charge Circuit │
├───────────────────────────┤ ├───────────────────────────┤
│ Constant buck-boost curve │ │ 0% to 80% in ~35 minutes │
│ Prevents power drop-off │ │ Full 100% charge in ~55m │
└───────────────────────────┘ └───────────────────────────┘
The internal chipset constantly monitors electrical parameters to prevent hardware failure or thermal hazards:
Over-Time Protection (8-Second Cutoff): Automatically stops power delivery if the fire button or auto-draw sensor remains active for more than 8 seconds, preventing accidental firing in pockets.
Short-Circuit Protection: Instantly halts current if an atomizer short or broken coil is detected.
Overcharge & Over-Discharge Protection: Cuts off charge current when battery voltage reaches 4.2V and shuts down the device before cell voltage drops below critical limits (3.2V).
Over-Temperature Protection: Suspends firing if internal board temperatures exceed 80°C during extended heavy use.
Follow this guide to set up, operate, and maintain your Uwell Caliburn G4:
Choosing between the flagship G4 and the streamlined G4 Mini depends on individual preferences for features, size, and control:
DECISION SELECTION MATRIX
Do you prefer precise screen readouts & wattage control?
│
┌─────────────────┴─────────────────┐
▼ ▼
[ YES ] [ NO ]
│ │
▼ ▼
Uwell Caliburn G4 Uwell Caliburn G4 Mini
• 0.85" Color Screen • Ultra-Light (46g)
• 1300 mAh Battery • 1100 mAh Battery
• Storm / Wave Modes • Simple Auto-Set Power
• Button & Auto-Draw • Pure Auto-Draw Operation
Choose the Caliburn G4 if: You prefer fine-tuning output wattage, monitoring exact battery percentages, tracking puff counts, and using specialized firing curves like Storm or Wave modes.
Choose the Caliburn G4 Mini if: You prioritize ultra-lightweight portability, simple operation without screen menus, auto-matching power, and a clean, minimalist design.
When operational issues occur, use this diagnostic flowchart to quickly restore performance:
The Uwell Caliburn G4 and Caliburn G4 Mini reflect Uwell’s continued refinement of lightweight, high-flavor pod platforms. Featuring PRO-FOCS 4.0 Flavor Technology, backward pod compatibility with the G3 series, side-fill convenience, and higher battery capacities (1300 mAh in the flagship G4 and 1100 mAh in the G4 Mini), the G4 ecosystem remains a strong choice for both mouth-to-lung and restricted direct-lung vapers.
| Issue | Potential Cause | Solution |
| Gurgling Sound / E-Liquid in Airway | Oversaturated wick or condensation in chimney | Remove pod, wrap base in a tissue, and blow firmly through the mouthpiece to clear excess liquid. |
| Dry / Scorched Flavor | Cotton wick dry or power set too high | Lower wattage setting; ensure pod is filled above 15% capacity; allow cotton time to re-saturate between draws. |
| Device Not Firing | Clean contacts or check power state | Press button 5 times to confirm device is powered on; clean gold contacts in pod bay with a dry swab. |
| Incorrect Pod Resistance Reading | Connection oxidation or debris on pins | Remove pod, clean base contacts, and reinsert pod firmly until seated. |
The Uwell Caliburn G4 and Caliburn G4 Mini reflect Uwell’s continued refinement of lightweight, high-flavor pod platforms. Featuring PRO-FOCS 4.0 Flavor Technology, backward pod compatibility with the G3 series, side-fill convenience, and higher battery capacities (1300 mAh in the flagship G4 and 1100 mAh in the G4 Mini), the G4 ecosystem remains a strong choice for both mouth-to-lung and restricted direct-lung vapers.
| Issue | Potential Cause | Solution |
| Gurgling Sound / E-Liquid in Airway | Oversaturated wick or condensation in chimney | Remove pod, wrap base in a tissue, and blow firmly through the mouthpiece to clear excess liquid. |
| Dry / Scorched Flavor | Cotton wick dry or power set too high | Lower wattage setting; ensure pod is filled above 15% capacity; allow cotton time to re-saturate between draws. |
| Device Not Firing | Clean contacts or check power state | Press button 5 times to confirm device is powered on; clean gold contacts in pod bay with a dry swab. |
| Incorrect Pod Resistance Reading | Connection oxidation or debris on pins | Remove pod, clean base contacts, and reinsert pod firmly until seated. |
The Uwell Caliburn G4 and Caliburn G4 Mini reflect Uwell’s continued refinement of lightweight, high-flavor pod platforms. Featuring PRO-FOCS 4.0 Flavor Technology, backward pod compatibility with the G3 series, side-fill convenience, and higher battery capacities (1300 mAh in the flagship G4 and 1100 mAh in the G4 Mini), the G4 ecosystem remains a strong choice for both mouth-to-lung and restricted direct-lung vapers.
KIT – UWELL CALIBURN G4 | Kit Pod Premium dengan Rasa Dipertingkatkan dan Pengecasan Pantas
Temui generasi baharu kit pod dengan UWELL CALIBURN G4, direka untuk memberikan rasa lebih pekat, ketahanan gegelung yang lebih lama, dan pengalaman vaping yang lancar. Siri Caliburn terkenal di seluruh dunia, dan G4 meneruskan legasi itu dengan sistem pod dinaik taraf, aliran udara yang lebih baik, dan hayat bateri yang stabil.
Sistem Pod Dinaik Taraf: Pod G4 baharu dengan reka bentuk anti-bocor memastikan pengalaman bersih tanpa tumpahan.
Teknologi Pro-FOCS: Memberikan rasa yang kaya, tepat dan wap yang konsisten.
Pengecasan USB-C Pantas: Mengekalkan peranti sentiasa bersedia dengan pengecasan lebih pantas.
Reka Bentuk Ergonomik: Badan ringan dan selesa digenggam sepanjang hari.
Dwi-Mod Pengaktifan: Pilih sedutan automatik atau butang mengikut keselesaan anda.
Kapasiti Bateri: 750mAh (boleh dicas semula)
Kapasiti Pod: 2ml boleh diisi semula
Pilihan Gegelung: Serasi dengan gegelung Caliburn G/G2 untuk MTL atau RDL
Port Pengecasan: USB-C
Bahan: Badan aloi aluminium yang tahan lama
Pengaktifan: Sedutan atau butang
Caliburn G4 sesuai untuk pengguna yang mencari keseimbangan antara kemudahan dan prestasi. Pod dinaik taraf dan reka bentuk tahan bocor memberi pengalaman bebas masalah, manakala teknologi Pro-FOCS memastikan setiap sedutan penuh dengan rasa. Saiz kompak memudahkan ia dibawa ke mana-mana, dan pengecasan pantas USB-C menjimatkan masa.
Peranti ini sesuai untuk pemula dan vaper berpengalaman yang menghargai operasi ringkas tanpa mengorbankan kualiti. Keserasian dengan pelbagai jenis gegelung memberi fleksibiliti untuk menyesuaikan ketahanan sedutan sama ada MTL atau RDL.
Pemula yang mahu kit permulaan yang boleh dipercayai
Vaper berpengalaman yang mahu peranti sandaran
Pengguna yang utamakan rasa dan aliran udara yang lancar
Mereka yang mahu pengecasan pantas dan pod mudah isi semula
1 × UWELL CALIBURN G4 Peranti
1 × Pod Boleh Isi Semula (gegelung dipasang)
1 × Gegelung Ganti
1 × Kabel Pengecas USB-C
1 × Manual Pengguna
Tingkatkan pengalaman vaping anda dengan UWELL CALIBURN G4 – gabungan gaya, prestasi dan kebolehpercayaan untuk kegunaan harian anda.
KIT – UWELL CALIBURN G4 | 高端 Pod 电子烟套装，口感升级，快充设计
探索全新一代的 Pod 电子烟，UWELL CALIBURN G4 结合出色的风味表现、耐用雾化芯和流畅吸烟体验，延续了 CALIBURN 系列的高人气口碑。全新升级的油仓设计、优化的气流系统以及稳定的电池续航，让它成为日常使用的理想选择。
升级油仓系统： G4 新款油仓采用防漏设计，确保干净无杂乱。
Pro-FOCS 技术： 呈现更还原的口感与稳定的烟雾输出。
USB-C 快速充电： 确保设备随时待命，减少等待时间。
轻巧耐用： 铝合金机身，握感舒适，方便随身携带。
双重启动方式： 支持按键与自动吸气两种模式，满足不同用户习惯。
电池容量： 750mAh 可充电电池
油仓容量： 2ml 可加油 Pod
雾化芯兼容： 支持 Caliburn G/G2 系列雾化芯，适合 MTL 或 RDL 使用
充电接口： USB-C
材质： 铝合金机身，耐用轻便
启动方式： 自动吸气 + 按键启动
CALIBURN G4 专为追求便捷与性能平衡的用户设计。新一代防漏油仓带来更干净的体验，Pro-FOCS 技术确保每一口都风味饱满。紧凑机身让它成为日常随身电子烟的理想选择，USB-C 快充大幅减少等待时间。
不论是刚接触电子烟的新手，还是有经验的老玩家，都能从 CALIBURN G4 获得顺滑的吸阻和可定制的口感体验。兼容多种雾化芯的设计，让你可以根据喜好调节口感，无论是紧致的口吸（MTL）还是较开放的肺吸（RDL）。
想要可靠入门机的新用户
需要便携备用机的老手
追求口感和顺滑气流的用户
需要快速充电与免维护设计的人群
1 × UWELL CALIBURN G4 主机
1 × 可加油 Pod 油仓（预装雾化芯）
1 × 备用雾化芯
1 × USB-C 充电线
1 × 用户手册
升级你的电子烟体验，选择 UWELL CALIBURN G4，感受顺滑气流、真实口感与优质做工带来的全新享受！
| Weight | 0.1 kg |
|---|---|
| Dimensions | 2.5 × 2.5 × 2.5 cm |
| SELECT | Glacier Blue, Karst Grey, Gunmetal Grey, Polar Black, Sahara Gold, Flamingo Red, Twilight Silver, Seashell White |
Original price was: RM100.00.RM94.99Current price is: RM94.99.
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