The difference between the RELX Qingfeng 49 and the 99 is that the RELX Qingfeng 49 uses a plastic body, which greatly reduces the cost of raw materials and the functions of the Qingfeng are very similar to the first generation, only Basic power supply function saves part of the cost.

It is a Qingfeng Lite set, with one stick and one bullet. The outer packaging is simple. When you open it, you will find the stick, a cartridge, a data cable and 3 instructions. These instructions include the brand story and the components of the cartridge. , the detailed composition of the atomized liquid, the condensation liquid during use, the place where it can be carried, etc.

The battery capacity is 350 mAh, and the charging port is equipped with a type-C charging port, which is quite good in a cost-effective cigarette stick. Like INS, it uses micro USB.

Electronic cigarettes are non-combustible electronic cigarettes. Their effects are similar to ordinary cigarettes. They can refresh people, satisfy their addiction, and make smokers feel euphoric and relaxed, but they are not conducive to quitting smoking.

In September 2012, at the European Respiratory Annual Conference, a study by Greek researchers showed that e-cigarettes can also cause damage to the lungs, triggering discussions among experts.

It consists of a shell, a cigarette holder, a dust filter, a spice box, a music mechanism, a light-emitting diode, a power supply, and a cigarette cap. When the mouthpiece is smoked, negative pressure is generated in the cigarette and the spice box lid is opened.

Outside air enters the smoke and is inhaled as the carrier gas of the aroma. The lid of the spice box is opened and the power is turned on. The music mechanism plays music and the light-emitting diodes flash.

The cigarette has multiple functions such as incense, sound, and light. It is non-toxic, non-fire source, and non-polluting. It is a better substitute for cigarettes and can also be used as respiratory medicine and entertainment supplies. , arts and crafts use.