ECHO – VV Twist

ECHO twist VV battery

  • 510 thread variable voltage battery
  • Voltage 3.3v – 4.2v (customizable)
  • 350 mAh battery capacity, powerful, durable, rechargeable and longer battery life.
  • USB charger
  • Portable and discreet, Smooth and fancy easily concealed in the palm of your hand with less than 2 ounces weight
  • Available customize voltages

Product Information

Power: Standard Output : 3.3V - 4.2V Additional options available upon request

Dimension:  11.2*90.5mm

Weight: 16.2g

Activation: Button activate

Preheat function: Yes

Viscosity Range: 1,000–110,000 cps

Instruction: Button activated. Quickly click the button: 5 times in 2 seconds to turn on or off. 2 clicks to enter Preheat mode, 1 click to stop.

Charging Port: USB charger

Instruction: Button activated. Quickly click the button: 5 times in 2 seconds to turn on or off. 2 clicks to enter Preheat mode, 1 click to stop.

Saftey Features

Short Circuit Protection: Light flash 5 times when smoking exceed the limits of loading and short circuit. Then whole equipment get into the status of dormancy. Short Circuit not Relive. Click the button again. Red light also flash 5 times

Over Usage Protection: A normal smoking time is 10 seconds, more than 10 seconds, light flashing 3 times, stop output.

Indefinite Storage: Temperature:-5℃~+35℃(32F-95F). Relative humidity:45~75%RH In every 180 days battery should be charged and discharged cycle once with a standard method.

Low Power Indication: No-output Smoking during the voltage of Battery cell below 3.2v , Light Flash 10 times.

Charging Indication: Light on - charging; Light flashes 20 times and turn off - fully charged.

Don’t just take our word for it.

Don’t just take our word for it.