The DUVA Dual Chamber Vape Pen adopts a dual oil tank design (2 ml + 2 ml), the shell is made of aluminum alloy, and the edge of the pen body is rounded, providing users with a comfortable holding feel. The one-piece suction nozzle can fit the user's lip shape, and steam can be drawn in easily with just one suction. DUVA also features a transparent diamond-shaped oil window, allowing users to easily monitor the oil level and prevent dry burning. The bottom of the pen body is equipped with a Type-C charging interface, which enables fast charging. DUVA is equipped with a button that can activate the device with one click.

In terms of color design, DUVA offers black, white or customizable gradient colors to choose from, making it an ideal choice for high-end brands and highly favored by both young consumers and mature users.

Product Specifications

Parameter	Details
Product Model	DUVA (068)
Device Type	Dual Chamber Vape Pen
Oil Capacity	4mL (2mL + 2mL Dual Chambers)
Battery Capacity	380mAh
Resistance	1.4Ω
Voltage Output	3.7V Ceramic Coil Vape for CBD/THC (Constant Voltage)
Heating Core	Dual Verve™ Ceramic Coil
Housing Material	Aluminum Alloy (Aluminum All-in-One Vape)
Dimensions	124(H) × 27(W) × 11(D) mm
Charging Method	Type-C (Rechargeable)
Color Options	Black, White, Customizable Gradient Colors

Product Advantages

2-in-1 Flavor Switch

The Dual Cartridge Vape Pen features a 4mL dual-chamber structure (2mL + 2mL), allowing seamless switching between two flavors or oil types (e.g., THC + CBD or day/night modes), ideal for medical, functional, or co-branded applications.

Dual Verve™ Ceramic Coil

Equipped with two independent Dual Verve™ Ceramic Coils, the DUVA ensures pure flavor separation, stable oil delivery, and optimized performance for high-viscosity THC, distillate, or live resin, delivering consistent vaporization.

Stable 3.7V Output

The 3.7V Ceramic Coil Vape for CBD/THC maintains a constant 3.7V output with a 1.4Ω resistance, balancing robust throat hits with rich flavor retention and ample vapor production, all without the complexity of adjustable settings.

Premium Aluminum Design

The Aluminum All-in-One Vape body is crafted from high-strength anodized aluminum, offering a scratch-resistant, premium aesthetic suitable for high-end branding, gift packaging, or OEM customization.

User-Friendly Features

With a Type-C rechargeable port and a minimalist single-button interface, the DUVA prioritizes convenience and aligns with modern user expectations for fast charging and intuitive operation.

Customizable Options & Services

Color Customization: Choose from black, white, or bespoke gradient color designs to align with your brand identity.
Branding & Packaging: Tailor the Dual Chamber Vape Pen with logo printing, custom patterns, or premium gift box packaging for enhanced market appeal.
Oil Chamber Configuration: Adjust chamber specifications to support specific oil types or flavor combinations, catering to diverse consumer needs.
OEM/ODM Services: From initial design rendering to mold customization, ASM GROUP LIMITED offers end-to-end solutions, with prototypes delivered within 35 days.
Sample Availability: Up to 20 free samples provided for qualified industry clients (freight costs borne by the client).

Why Choose ASM GROUP LTD

ASM GROUP LIMITED stands as a global leader in CBD/THC vape manufacturing, with a decade of expertise and a singular focus on the 3.7V Ceramic Coil Vape for CBD/THC market. Operating two advanced production facilities spanning over 2,000 m², we deliver 1.5 million units monthly, backed by a robust portfolio of 200+ patents and certifications like ISO9001, GMP, and cGMP. Our commitment to quality is evident in our 5,000 m² medical-grade cleanroom and rigorous quality control, ensuring every DUVA Dual Chamber Vape Pen meets the highest standards.

Key Advantages

Specialized Expertise

Exclusive focus on CBD/THC vaping, with 10 years of industry-leading experience.

Innovative R&D

Over 200 global patents and a commitment to launching 1-2 new devices monthly.

High Production Capacity

1.5 million units monthly, ensuring stable supply and fast 20-day delivery for orders up to 50,000 units.

Stringent Quality Control

Full material inspections, in-process checks, and 100% final product testing guarantee reliability.

Certified Excellence

Compliant with CE, FCC, ROHS, and international manufacturing standards.

Flexible Customization

Comprehensive OEM/ODM services, from design to delivery, tailored to client specifications.

FAQ

Q: What is the battery life of the DUVA Dual Chamber Vape Pen?

A: The 380mAh battery supports 1-2 days of regular use per chamber, with Type-C recharging for quick top-ups.

Q: Can the DUVA handle high-viscosity oils?

A: Yes, the Dual Verve™ Ceramic Coil is optimized for high-viscosity THC, distillate, and live resin, ensuring smooth vaporization.

Q: How does the dual-chamber system work?

A: The 2-in-1 Flavor Switch allows users to alternate between two 2mL chambers, each with independent coils for distinct flavors or oil types.

Q: What is the minimum order quantity (MOQ) for the DUVA?

A: The MOQ is 1,000 units per design, including specific colors or branding customizations.

Q: How long does it take to receive a customized order?

A: For orders up to 50,000 units, delivery is completed within 20 calendar days from deposit confirmation.

Q: Can I request samples before placing a bulk order?

A: Yes, we provide up to 20 free samples for qualified clients, with the client covering shipping costs.

Q: What logistics options are available?

A: We support client-preferred international logistics providers or domestic port delivery for seamless shipping.

Q: How is product quality ensured before shipping?

A: Every unit undergoes full battery and PCBA inspections, random coil and tank checks, and final testing (oil injection, vibration, high/low temperature, and transport simulation).

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