For those of you who can’t resist some technical details (and drawing)… rest assured the details below will keep you happy.

Structure:

Halo is a responsive and precise electronic device, which operates to deliver a superior smoking experience. Halo uses several important micro-electronic components for simulating the sensation of smoking. This provides a pure nicotine experience, without all the poisons associated with 'burn' smoking.

At one end of the tube, there is the HaloBlue™ light connected to the Lithium ion rechargeable battery. At the other end of the tube, there is the cartridge which has an e-haler™ connected with the smoking liquid container. In the middle of the tube, there are several important micro-electronic components (including control circuits, pneumatic airflow sensor switch, vaporiser etc). These components are encased in a tube of stainless steel.

Use

It is easy to use Halo: once you place a charged battery and the cartridge inside the Halo device, you are ready to enjoy smoking whenever and wherever you want. As you inhale through your Halo, the pneumatic switch acts under the inhaling pressure and the electronic circuit is turned on by magnetic induction; the head of Halo device light turns HaloBlue™ (more on that later), and the vaporiser atomises the smoking liquid in the Cartridge to produce a pure nicotine based vapour.

When you stop inhaling, the pneumatic switch turns off; the electronic circuit stops automatically; the HaloBlue™ light as well as the vaporiser automatically switch off.  If the HaloBlue™ light starts to flash 30 times, it is the time for you to recharge the battery. If the smoke output starts to reduce, you should change the cartridge.