The U-Key Box V Pro offers three different voltage settings which may be selected with 3 clicks of the fire button. A compartment is available for 510 cartridges when retracted. The U-Key Box V Pro features a built-in 350mAh battery and is compatible with most 510 cartridges. The U-Key Box V Pro features a hidden retractable 510 connector that is revealed with the press of a button. The U-Key Box V Pro by Leaf Buddi features a portable 'key' shaped battery design that is designed to be discreet and lightweight. Vape on.U-Key Box V Pro by Leaf Buddi - Portable 'Key' Battery If you want to learn more Leaf Buddi TH-420 information, please comment below. If possible, you may also want to test your cartridge on another device to make sure it is not causing the issueīattery: Internal Long-lasting 650mAh Battery (built-in)īattery Voltage: 3.2V – 4.2V (at full charge)ģ Level Variable Voltages: 3.4V – 3.7V – 4.0V (3 Clicks to Change Voltage Setting)īattery protections indicators: Low Voltage – 5 consecutive blinks (Needs to recharge)Īvailable Colors: Black, Gray, Red, Blue, and Gold (There needs to be a solid connection between the metal part of the cartridge and metal part in the battery chamber so they can conduct an electrical charge) Make sure the connecting surfaces on both the vaporizer chamber and cartridge are clean and free from debris. At this point you should contact the manufacturer directly or simply purchase a new device Other issues may indicate you have a faulty cartridge or a faulty vaporizer battery. If the problem persists it means that you are not getting a connection between vaporizer and cartridge or it could either be a faulty cartridge or there is a problem with your vaporizer battery (faulty vaporizer) If you are trying to vape and the battery seem to be working but no vapor is coming out of the cartridge, try unscrewing the cartridge from the magnetic connector and screwing in back on again (to ensure that there is a contact between the connector and cartridge) How to fix no vapor while hit the fire button? If the LED button starts blinking 5 or more times, when you are trying to use the device, this means that the battery is out of power and needs to be recharged If you are pressing the center operation button and nothing is happening, please make sure the device is turned ON by pressing the button 5 rapidly (Once it finished Preheating the LED light will turn off, meaning Preheating is complete and you are ready to go) Leaf Buddi TH-420 Vape Trick and Troubleshooting To use the Preheat function, simply hit the button 2 times rapidly, the LED button will light up and start preheating the coil for you. Variable Voltage Settings: Red (3.4V), Blue (3.7V), White (4.0V) (As you are firing, LED light will light up that particular color to let you know what power setting you’re on) You will see the LED Button change color depending on the power setting you desire. Press the center operation button rapidly 3 times to change the power (Variable Voltage) settings. #6 Hold down the operation button and inhale.#4 Insert the cartridge with the attached connector into the heating chamber of the box mod.#3 Screw the cartridge onto the magnetic connector included in the kit.This device don’t comes with the oil cartridge, so you have choose one oil cartridge on the vape market.

The center button will also act as a Battery Power Indicator Once you get the Leaf Buddi TH-420, please plug the micro USB cable charge your device.

How to use Leaf Buddi TH-420？įirst of off, make sure your device is charged, and the first time full charged maybe need to about one hour. One of a magnetic adapter comes with the package box, allow you install most 510 oil cartrige on this device. It’s designed with variable voltage levels, customize all you vaping needs. The Leaf Buddi TH-420 is super convenient and effortless to use. It’s a nice portable mini box mod for oil cartridges, one single button to activate the device. The TH-420 is one of the pod mods from Leaf Buddi, equipped with a 650mAh rechargeable battery and via a micro USB port for charging.

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