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Customer Review
As a frequent business traveler, I’m pretty picky about portability and weight. Before heading to Indonesia, I stumbled upon the AICE LITE on YouTube and decided to grab this upgraded version. With only 5 days left before my trip, I was worried about shipping, but the official site came through—delivered in just 3 days. After a week of using it in Indonesia’s brutal heat and sticky humidity, I’ve got to say, this thing is a game-changer. I never tried the older model, but this upgraded one is legit. Even on lower settings, it keeps me cool without breaking a sweat. Crank it up to max, and yeah, the battery takes a hit, but no big deal—it works while charging, and paired with my trusty power bank, I’m covered all day. Hands down, this is a must-have for anyone grinding in hot climates. No fluff, just straight-up relief.
Dear Valued Customer,
Thank you for sharing your experience as a discerning traveler! We’re thrilled the AICE LITE exceeded your expectations in Indonesia’s heat and humidity—especially its portability, adjustable cooling, and compatibility with your power bank. Delivering it swiftly before your trip was our pleasure.
Your feedback as a frequent traveler means the world to us. Safe journeys, and may your AICE LITE keep you cool wherever work takes you next!
Best regards,
I purchased this based soley on You Tube Reviews. I thought the fan was good - then I switched in the Heating/ Cooling Element - WOW!!! It's just like a Temperature Controlled Cooler and Heater for your neck! It actually makes a Huge Difference. A Solid 5/5. You must Buy One!
Spots in heaven have been reserved for the people who designed this, because when I'm in the middle of a louisiana summer and I am staying cool with this thing around my neck, instant 5 stars
Dear Jonathan,
Your review made our entire team smile! We're honored our neck cooler has become your essential summer companion in Louisiana's heat. Knowing it's keeping you comfortable means everything to us.
Welcome to the Ranvoo Hall of Fame - you've earned VIP cooling status! ❄️
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Multi-Scenario Use
Technology
Outdoors
Travel
Ride
Cool from the Top, Refreshed All Over.
Hands-free cooling, beat the heat on the move.

Front, Back, Up, Down. Ice-Charged Air to Crush Sweat.

Red Dot Awarded | The Spark Between Art & Tech
Hands-free cooling, beat the heat on the move.

Front, Back, Up, Down. Ice-Charged Air to Crush Sweat.

3D Dynamic Airflow Channel DisplayRed Dot Awarded | The Spark Between Art & Tech
Tech Highlight
Cooling Fin Technology
Largest Cooling Plate
4.0-Max Airflow
Ergonomic Design
Specification
| Battery Capacity | 6000mAh/ 22.2Wh |
|---|---|
| 1S Drop | 36°F |
| Cooling Range | 61°F−86°F/16°C - 30°C |
| Heating Range | 104°F−122°F/40°C - 50°C |
| Wind Speed | 0 - 2.9 m/s |
| Cooling(Heating) Area | 15,020 mm² |
| Noise Level | 32dB - 58dB |
| Net Weight | 506g/17.85oz/1.12lb |
| Power | 10W |
|---|---|
| Charging Power | 15W |
| Charging Time | 3 Hours |
| Charging Voltage | 4.2V |
| Battery Materials | Lithium |
| Ambient Humidity Requirements | Less than 85% |
| Operating Temperature | 0-40°C/32-104°F |
| Airflow Area | - |
App-Powered Comfort.



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