All-in-One Series · Dual Chamber

DUO

Compact design. Everyday performance.

Maximum efficiency in a compact dual-chamber design. Switch between two strains or flavors, or run both.

Inhale activated, with an LED battery display and a function button for temperature control and preheat.

2 × 1.0 mL 450 mAh 2.6 / 3.0 / 3.3 V 39 g
PROXY DUO dual-chamber all-in-one device
Build Your Spec

Configure the DUO.


Tank Capacity
Color
Custom colorways available for OEM orders.
PROXY DUO dual-chamber all-in-one device, master configuration shown

Master configuration shown. Your selected build is specified below and quoted exactly.

Your Build
Request This Build as a Sample
Why It's Better

The engineering case.


Dual Chamber

Switch between two flavors, or use both at once.

Inhale Activated

Draw to activate, with temp control and preheat button.

Window Oil Indicator

Easy-to-see window lets you monitor oil levels.

USB-C Rechargeable

Fast, convenient charging for on-the-go performance.

Engineering

See inside the DUO.

Two independent tanks and two ceramic cores in the pocket-friendliest dual-chamber format.

OIL VAPOR 1 2 3 4 5 6 7
INTERACTIVE TECHNICAL SCHEMATIC · ILLUSTRATIVE, NOT TO SCALE

Two independent tanks each feed their own ceramic core. Run one chamber or both. Vapor rises up isolated airways to the shared mouthpiece, while the Li-Ion cell and control board stay sealed below. Select a component to inspect its material and function.

Specifications

The numbers.


Technical Specifications
Tank Capacity2 × 1.0 mL (Dual Tank)
Battery Capacity450 mAh
Resistance1.6 Ω
Voltage2.6 V / 3.0 V / 3.3 V
Standard Intake HoleFlat 4 × 2 mm
Charging PortType-C
Dimensions38 × 17 × 78 mm
Weight39 g
ComponentMaterial
HousingAluminum Alloy or PC
Atomizer ShellPCTG
Airway TubePCTG
CoreCeramic
Heating ElementStainless Steel
Sealing RingSilicone
BatteryLithium-Ion
Packaging

Packed for production.


Packout

Packed upright in foam trays

Box

50 units per box

Master Carton

8 boxes per master carton

Dimensions

To spec.


Device
Dimensions38 × 17 × 78 mm
Weight39 g
Tank Capacity2 × 1.0 mL (Dual Tank)
Intake HoleFlat 4 × 2 mm
Power & Charging
Battery450 mAh Lithium-Ion
Voltage2.6 V / 3.0 V / 3.3 V
Charging PortType-C
ActivationInhale + function button
OEM / ODM

Make it yours.


Custom housing colors, branding, and packaging options: a shelf-ready device program carrying your brand, delivered from one supplier.

Discuss an OEM program

Judge it in your hands.

Request DUO samples in your exact build. A PROXY representative will follow up to confirm your selection and provide shipment details.

DUODual-Chamber All-in-One
Request Samples