F2 HNB

Product Description

F2 HNB | 3200mAh Tobacco Heater with Dual Heating Modes

The HiTaste F2 Tobacco Heater is a compact HNB (Heat-Not-Burn) device designed for a simple and convenient tobacco heating experience. With a high-capacity 3200mAh battery, dual heating modes, and an easy-to-read digital display, the F2 combines practical functionality with a compact design for everyday use.

HiTaste F2 HNB Key Features

3200mAh Battery for Extended Use

The HiTaste F2 HNB device is equipped with a 3200mAh high-capacity battery, providing extended use between charges. Its battery design makes the device suitable for users who prefer a tobacco heater that can support multiple sessions throughout the day.
The compact body keeps the device easy to carry while incorporating a large-capacity battery, offering a balance between portability and everyday usability.

Dual Heating Modes for Adjustable Performance

The F2 tobacco heater features two heating modes, Normal Mode and Boost Mode, giving users greater flexibility over their heating experience.
Normal Mode is designed for a more moderate draw, while Boost Mode provides a stronger heating performance. Users can switch between the two modes with a simple double-click, making it easy to adjust the device according to their preferred style.

Digital Display for Easy Monitoring

The HiTaste F2 features a vertical digital display that provides key information at a glance. Users can check the battery level, remaining puff count, heating time, and current heating mode during use.
The clear display and straightforward controls make the F2 HNB device easy to monitor without complicated settings, while its compact form keeps the overall design practical for everyday use.

Instructions for Use

1. Insert the stick
Insert a compatible TEREA or SENTAI stick into the stick hole with the correct orientation, then gently press it all the way to the bottom.
2. Start heating
For a new stick, press and hold the heating button for 3 seconds to start heating. After approximately 20 seconds of preheating and one vibration, the device is ready for use. For a used stick, press and hold the button for 3 seconds and wait approximately 10–20 seconds for preheating.
3. Vaping operation
Once preheating is complete, you can begin using the device. The puff count decreases with each puff. When the puff count reaches zero, the device automatically stops heating.
4. Select heating mode
Press the 1st heating button once to switch to the 1st heating mode and display the battery level. Press the re-heating button once to switch to re-heating mode and display the battery level.
5. Mild & Boost modes
Quickly double-click the button to switch between Mild Mode and Boost Mode. The temperature mode can also be changed while the device is heating.
6. Stop heating & remove the stick
Press and hold the button for 3 seconds to stop the current heating session. After use, pull the stick straight up and out of the heating chamber to prevent breakage. If you continue directly with the re-heating function, there is no need to remove the stick.
7. Battery status
Press the button once to display the battery level. The battery indicator shows approximately 85–100%, 50–85%, 25–50%, or 5–10% remaining power. When the battery level is 5% or lower, one red bar flashes. Please charge the device before further use.
8. Automatic shut-off & overheat protection
The device automatically stops heating after 5 minutes when using a new stick and after 4 minutes when using a used stick. If the device operates continuously for 10 minutes or is repeatedly started and stopped, overheat protection may be triggered. The indicator will flash 3 times. Allow the device to cool for 1–2 minutes before using it again.
9. Cleaning
After use, remove any condensate from the stick hole with a cotton swab. For optimal performance, cleaning is recommended after approximately every 20 sticks.
10. Charging
Charge the device via the USB Type-C port using the supplied charging cable. If the low-battery indicator flashes and the device cannot start, recharge the device before use.