2012 new powerful e-cigarette ,lavatube 3.0v-6.0v variable voltage e-cig

lavatube 3.0v-6.0v variable voltage e-cig
1. Viable Voltage from 3.0V to 6.0V
2. Long life battery, can take out
3. LCD show

variable voltage electronic cigarette lavatube,lavatube ecigs

1:"+", On press you can increase the voltage from 3.0~6.0V, when you reaches 6V it starts back at 3.0V.

2:  "_" , On press you can decrease the volt from 6.0V to 3.0V, when you reaches 3.0V, it starts back at 6.0V
3. On/Off, press and hold for 5 seconds to turn on device, press and hold for 5 sec to turn off device. 
4: The activation(the big one), hold down for 10 sec or longer, the VV e-cig will shut itself off until the button is released. 
FEATURES: 
1: 510/eGo thread, you can control the working volt by your need, the display will show you the volt; 
2: Regulated output which keeps the volt and vapor the same for each puff, regardless of your remaining battery power, as the battery drains, the device will keep the volt consistent; 
3: Amperage limitting to 2.5amps-, the device can monitor and shut itself off if it detects any excessive over-current conditions; 
4: Battery Monitoring/Over-Discharger Protection-The device can monitor the battery volt and automatically turn off when the battery is discharged, when the battery capacity is going to be used up, the diaplay will alert. Also the 18350 battery in it could take out, very covenient; 
5: Vent hole on the bottom of the device for added safety.

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