General Specifications
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Size: 96 × 51 × 24.5 mm
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Battery capacity: 650 mAh
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Current: 3A discharge
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Battery cell working voltage: 3.2–4.2V
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Output voltage: 1.8V / 2.4V / 2.8V / 3.4V / 3.8V
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Static current: < 10 μA
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Charging port: Type-C
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Loading range: ≥ 0.8 Ω
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Screen type: LCD screen
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Body material: Plastic shell + silicone mouthpiece + stainless steel atomization chamber liner
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Atomizer range: Ø 14 × 45 mm, up to 2g atomizer
Operating Parameters
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Power switch:
Press main button 5 times within 1.5 seconds to toggle power on/off.-
Device checks atomizer channel when powering on.
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If no atomizer detected: L or R indicators won’t light.
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If no docking station is connected: neither L nor R will light.
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Screen enters standby if idle for 10 seconds.
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Connection:
Base connects to battery box to check the circuit.- When connected, L and R + gear light indicators represent active channels.
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Shift atomizer:
Press small button to switch atomizer channel.-
R or L + gear indicator lights up directly.
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If one channel has no atomizer, it cannot be selected.
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Preheat:
Double press or inhale twice within 0.5 seconds.-
Preheats at constant 1.8V for 15 seconds.
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Any button press during preheat stops process.
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Screen shows R or L gear indicator; turns off after 10s inactivity.
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Smoking (use):
Draw-activated. Hold button won’t trigger vaping.-
Screen has no prompts during inhalation.
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Turns off if idle for 10 seconds after inhale.
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Change voltage:
Press main button once → shifts voltage gear.-
Independent voltage adjustment for left and right channels.
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Factory default = 2.8V.
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If no atomizer installed, that channel cannot shift gears.
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Five gears: 1.8V / 2.4V / 2.8V / 3.4V / 3.8V
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Screen displays current gear, turns off after 10s inactivity.
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Battery indicator:
Any button press (off-screen state) → screen lights, shows current battery level.- Turns off after 10s inactivity.
Charging Parameters
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Low battery:
Screen shows 0 when battery < 3.2V. -
USB charging current:
5V / 0.5A with overvoltage protection.- Does not support smoking or fast charging while charging.
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Charging:
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Screen displays actual battery level + percentage.
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Lightning symbol blinks during charging.
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Gear indicators + channel indicators stay off.
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Fully charged = screen 100%, lightning symbol steady green.
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Unplugging charger lights up gear + channel indicators.
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Screen brightness dims 50% after 10s to reduce glare.
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Short press button → wakes screen; dims again after 10s.
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Charging time: ~90 minutes
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Charging high-voltage protection:
5V/0.5A = normal.
7V–28V = triggers protection, charging cut off.
Protective Features
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Smoking timeout: Puff > 15s → screen flashes 5 times, device stops.
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Switch memory: Gear memory supported.
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Overload protection: PCBA with overvoltage protection.
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Short-circuit protection: Screen flashes 4 times across entire screen.
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No load: Screen flashes 3 times across entire screen.
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Overload (low resistance): If resistance < 0.8 Ω → screen flashes 4 times, standby.