ECT COS: 510 Thread Vape Pen Battery 450 MAh + USB Charger
- 1 x ECT COS pen battery (450 mah)
- 1 x USB Charger
- 1 x Manual (Instructions)
- Battery: ECT COS preheat pen battery
- Capacity: 450 mah
- Thread: 510 Thread
- Charge voltage: 4.2V
- Voltage 2.0-2.6-3.3-4.0v (Adjust voltage from bottom)
- Preheating time 15-30S
How to use it?
- Press the button 5 times to turn on/off.
- Press the button 2 times to preheat.
- Adjust the voltage from bottom
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