【Cool down by 27°F in 1 second】 Feel instant cool with Coolify2 wearable air conditioner’s redefined Ku 2.0 Chip, which chills your whole body by 27°F in just 1 second. With two cooling plates, Coolify2’s rapid cooling neck fan technology wraps around your entire neck, cooling every inch of skin. Coolify2 is the ultimate neck cooler! It 's a good choice as fathers day gifts.【360° airflow coverage 】Be fully refreshed from neck to face with Coolify2 personal fan’s immersive, 360° airflow. The bladeless fan’s four air ducts and dual-layer vents generate a high-velocity airflow across your neck and face. It 's a good choice as graduation gifts.【3 hours charge | 1.5-18 hours of cool】Experience up to 18 hours of cool air with just 3 hours charging. The setting mode you choose determines this portable neck fan’s battery life. The Coolify2 personal neck fan can function for 18 hours in fan mode 1, or 1.5 hours in cooling mode 3. LED Screen shows the battery life and setting mode. It 's a good gifts for women.【Smart NTC temperature control for cooling and heating 】Aligning 0.1 AI precision temperature control with NTC technology, the Coolify2 cooling fan delivers reliable, even cooling or heating. With 3 cooling modes, a fan mode and heating mode, the Coolify2 small fan helps you stay warm in winter and cool in summer. It 's a good gifts for men.【Cool that stays put as you move】From jogging to hiking, Coolify2 mini fan stays perfectly on your neck. Its unique C-shaped neck fan design ensures a secure active fit, while its premium silicone memory base flexes up to 160°, accommodating all neck sizes. It 's a good gifts for mom.【180-Day warranty & safety guaranteed 】Committed to your satisfaction, we offer a 30-day, no-reason refund and 180-day warranty. FCC/SDOC/DOE/CEC certified, it offers guaranteed safety. Included: Coolify2 cooling neck air conditioner, Type-C charging cable, carry case and instructions. It 's a good gifts for dad. Product Description Everything else on the market looks ridiculous and ineffective. COOLIFY 2 will change your whole outlook on the summer. Once you received and had chance to wear it, you will be sold. You will notice a significant output of air from the fans and the chiller plates get cold fast. Specially direct cooling pad using peltier module is very advanced idea for other products. Stand in the sun, and feel like you are inside of a well air conditioned hotel ! You definitely can feel the coolness. Words don't do this thing justice. Quick guide: 1. Click the power button-- turn on/off the wearable air conditioner or adjust the gear. 2. Long press the power button for 1.5S at any gears--turn off the neck fan. 3. Click the mode button-- switch between cooling mode and fan mode. 4. Long press the mode button for 2S to switch between cooling mode/ fan mode and heating mode. Attention Please: 1. The cooling effect ( cool down 27 °F in 1S ) refers to your feel-like temperature, not your actual body temperature. 2. Coolify2 uses NTC constant cool temperature technology, you can get constant cooling even over 110°F. 3. The battery life up to which mode and speeds you choose. If fan mode 1 is used independently, Coolify2 can use for up to 18 hours, while if you combine fan mode 3 with cooling mode 3 you can enjoy extreme cooling for 1.5 hours. It is recommended that you switch between cooling mode and fan mode for longer cooling time. The using time is up to you！ 4. For longer battery life, we prevent using when it is charging, please get it. Track Page Views WithAuctiva's Counter