Air Conditioning Tower Fan: Real circulation activates the whole house, scientifically divides the fan air flow into volume, gentle and comfortable, no headache after long -term use. Internal circulation allows circulation inside and outside when used towards the ceiling during the inner circulation. When changing, he gives it out and throws out the inside. The strong wind of the circulation turbine. The kitchen cools up to 13 ℃ instantly, and solves the airless and unpleasant smell in the kitchen with circulation and circulation instantly Three -fast wing - tower ventilator: Turbo compressed cold, conditioned with a fan wheel, upgraded aviation turbo charging, real cold high temperature and airlessness,/First level volume, a fine fan, soft and comfortable/second level volume, cool and airlessness/third level volume, fast and sweating. Easy to install: without hole wall strap, easy to install, no tool for installation, long -lasting use without falling. 1. The wall strap without hole, directly hanged 2. Super powerful hook, adhesive wall strap without leaving any trace. 3. The wall can be glued to any wall. . Sweet Office Desktop Fan: Magnetic Levitation Motor creates a slight noise reduction effect, magnetic levitation sound absorbent motor + atmospheric system, versatile noise reduction, magnetic levitation sound absorbent motor, turbine vacuum sound absorbent layer, sound absorbent fiber. . : Insert/charge for continuous wireless use for 24 hours, large capacity battery set with energy cells, cool wind for continuous use. 12 hours, 2000mAh large capacity battery and 4.5 hours charging time.