General Specifications
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Size: 99.3 × 42.3 × 20.4 mm
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Battery capacity: 650 mAh
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Current: 3A discharging
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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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Product net weight: 65 g
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Shell material: Aluminum alloy shell + silicone mouthpiece + plastic bottom
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Fit cartridge: Ø 14 × 52 mm or Ø 12 × 58 mm (dimensions without thread head)
Operation Specifications
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Power on/off:
Press the button within 1.5s to turn on or off. Indicator light remains on for 1 second to confirm.
Note: No auto-shutdown; must be powered off manually. -
Share mode:
Press twice within 1.5s to enable automatic smoking.-
Colorful rainbow lights = share mode active.
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Stops after 15s of continuous operation.
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Operating system:
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Auto-draw: Current light gradually brightens when inhaling, fades out when stopped.
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Button control: Hold the button to smoke; current light stays bright during operation, fades when released.
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Change voltage: (Factory default = blue, 3.4V)
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1.8V → Yellow light
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2.4V → Purple light
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2.8V → Green light
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3.4V → Blue light
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3.8V → Red light
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Power indicator:
Press button once to display battery level (light stays on for 2s):-
75% → Green light
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35–75% → Blue light
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<35% → Red light
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Charging Specifications
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Low voltage:
Below 3.2V → red light flashes 10 times; alarm to charge. -
USB charging current:
5V/0.5A with overvoltage protection.-
Vaping or other operations not supported while charging.
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Fast charging not supported.
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Charging display:
Red = charging
Green = fully charged -
Charging time: ~80 minutes
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Charging high voltage protection:
5V/0.5A = normal.
7V–28V = protection mode, charging cut off.
Protection Features
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Smoking timeout: >10s puff → red light flashes 4 times, standby.
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Switch memory: Remembers last voltage setting after reconnection.
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Overload: PCBA with overvoltage protection.
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Short circuit: Red light flashes 3 times, standby.
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No load: White light flashes 3 times, standby.
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Overload (low resistance): <0.8 Ω → white light flashes 5 times, standby.