Ranvoo AICE 3 neck conditioner: personal climate control
The Chinese brand Ranvoo has introduced the third generation of the AICE neck accessory, which has air conditioning properties. The accessory blows around the user’s neck, and can also cool the air by 10 ° C, which makes it 25% more efficient than analogues.

The AICE 3 has a versatile 12-17″ circumference to fit a variety of neck sizes and clothing types. The noise level of the gadget does not exceed 32 dB, and the new design of the 360-degree air outlet ensures cooling of the entire body – to the heels.
Quad-core processor, patented air duct design and four high-speed fans provide three modes of operation: fan mode, cooling mode and heating mode. A powerful 7000 mAh battery provides about 12 hours of continuous fan operation, 2.5 to 6 hours of active cooling and 3.5 to 6 hours of heating. It takes 2.5 hours to fully charge the device. For control, a 1.9-inch color touch screen is provided.
On top of that, AICE 3 has photoelectric sensors and motion sensors, which allows you to monitor the health of the owner. Available features include tracking heart rate, blood oxygen levels and body temperature, as well as step counting.
Ranvoo AICE 3 will cost $399.