Best small cooler for road trip.

 Introduction:-

  Air coolers make use of a simple air moving system that pulls fresh air from the outside and drives it through the wet cooling pads. The evaporation of water in these cooling pads brings down the temperature of the air, which is then blown out by the fan.

Cooling and fresh air:-

The process of evaporation releases tiny droplets of water into the air, and removes heat from the air, making it cooler and more

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 comfortable. In addition, air coolers can also help to improve air quality by removing dust and other particles from the air, which makes it healthier to breathe in.

Cooler pack for road trip:-

Pack your cooler with several inches of ice or use frozen gel-packs, frozen juice boxes or frozen water bottles. Block ice keeps longer

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 than ice cubes. Use clean, empty milk or water jugs to pre-freeze blocks of ice. Store food in watertight containers to prevent contact with melting ice water.

Universal travell adapter charger in india.

              Universal travel adapter    

rts trevell adapter charger international All in One Worldwide Travel Adapter and Wall Charger with USB Ports with Multi Type Power Outlet USB 2.1A,100-250 Voltage Travel Charger (Black)

Introduction:-

Universal charger or common charger refers to various projects to standardize the connectors of power supplies, particularly for battery-

powered devices. Since the publication of the USB Power Delivery standard in 2012, and the USB-C connector in 2014, USB-C has become a widespread standard for charging mobile phones.

1.USB Ports Universal Worldwide:-

   You can use a USB charger on all continents without using a voltage converter. All you need is a country specific adapter plug. You can also use the 12 volt power port in your.

 

2.Best Universal travell adapter:-

   It is the best travel companion for most individuals because it prepares you for any charging or power needs. Universal travel adapters allow one country's dual-voltage equipment, such as a transformer or converter, to connect to a power outlet.

 

3.Voltage Converter:-

   A universal travel adapter/converter is an all-in-one device. It's a travel charger and an adapter all in one. For most people, this is the best option to travel with because you'll be prepared for whatever charging or electrical need you may have.

4.Safety Features:-

    Safety: Universal adapters often have safety features such as surge protection and overload protection to help protect your

 devices from damage. Portability: Universal adapters are typically small and lightweight, making them easy to pack and carry with you when you travel.

Laser Projection keyboard bluetooth.

 Introduction:-

 The device projects the image of a QWERTY keyboard onto a flat, non-reflective surface using a red diode laser. The laser, similar to the kind you see on those cheap laser pointers people wave at rock concerts, shines through a Diffractive Optical Element (DOE), which is simply a tiny image of the keyboard

1.Wireless Connectivity:-

This projection keyboard will work via Bluetooth HID. connection to main devices, like Tablet PC, Smartphone, Desktop PC and Video game . ..

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Masterkey 4.0 wirelessly connects to a phone and projects a keyboard onto a desk and a big screen display onto a nearby wall.

2.Compact and portable:-

   Mini Portable Virtual Laser Projection Keyboard and Mouse For Smartphone, Laptop and Tablets, 3.0 Wireless Bluetooth Laser Projection Keyboard with Mini Speaker Voice Broadcast/ QWERTY Keyboard, Wireless Bluetooth Keyboard/ Laser Keyboard/ Laser Projection Keyboard Bluetooth Multi-device Keyboard  (Multicolor)

3.Virtual keyboard layout:-

   The laser projection virtual keyboard designed in this thesis is based on OpenCV combine with image camera, 980nm linear laser, 980nm infrared filter and Keyboard projection laser, the image camera detection used with 980nm infrared filter is caused by shielding finger to make 980nm linear laser diffuse reflection the ...

4.Compatibility:-

   Compatible with latest operating systems: for Windows XP & later, for Windows Phone 7 & later, for iOS4 and later, for Android 2.1 and later, for Mac OS X & later.

5.Bettery and Powered:-

   They are usually powered by a built-in rechargeable battery, which can be recharged via USB

6.Typing Experience:-

   While the typing experience may differ from a physical keyboard, many users find them comfortable for short to medium typing sessions.

7.Use Cases:-

   They are useful for typing quick emails, messages, or notes when a physical keyboard is not available or convenient.

8.Limitation:-

   Overall, Bluetooth laser projection keyboards are innovative and convenient

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 devices for typing on the go, providing a portable alternative to traditional keyboards.

BRAND :-

Color	Black
Number of Keys	78
Style	F1
Included Components	USB Cable
Power Source	Battery Powered

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About this item

• UPGRADED virtual laser projection keyboard: more stable and smarter; to enhance buyers usage experience, we change the mini USB port to micro USB port.
• LONGER WORKING TIME: We upgraded our battery from 600 mAh to 1000 mAh. It works longer!
• MULTIFUNCTIONAL: this keyboard has been equipped with mini Bluetooth speakers, which support voice reporting and music playing
• We use ORIGINAL LG rechargeable batteries, which is the safest rechargeable battery we can find for you.
•   

Customer Reviewes:-

From the United States

KERON

5.0 out of 5 stars Works good

Reviewed in the United States on June 30, 2022

Verified Purchase

This product is really great for use with phones or tablets. Works great. Recommended to use on a flat level surface.

A. Aquino

5.0 out of 5 stars An Awesome Compact Keyboard, as a Backup!

Reviewed in the United States on July 25, 2018

Verified Purchase

I am currently writing this review with the laser keyboard. I am on my Samsung Note 8 using the Dex Station right now. i love this thing but it does come with a few quarks.
1. You will type slower, but you can actually get a pretty good pace going with this keyboard. You cant type the normal way, I use just my index fingers, this method yields a 95% accuracy when I am typing.
2. This thing does chirp with every keypress by default, but you can turn it down or silence it. I keep it on low so I have some feedback when I'm typing.
3. Going to mouse node is strange, your only indication that your in mouse mode is the keyboard dims a little. I wish 9t would turn into a mouse pad but there is no moving parts.

This is super useful for me as it takes up no space so it's easy to pack with my phone and dex station. you need a flat surface about 8" x 11" or a sheet of printer paper basically. This isn't going to be replacing a keyboard and mouse but makes an awesome compact backup. Plus its just damn 

Charlene DeVei

5.0 out of 5 stars Works great, major hit at Christmas!

Reviewed in the United States on January 2, 2020

Verified Purchase

I was skeptical so I went with this less pricey one, just in case. But I was pleasantly suprised at how well it worked! Its pretty cool. My 26 yr old son, who us very "tech" minded, dug it. He had it up and running immediately after opening it. I would buy this again as a gift for sure

Neck Air Conditioner Cooling Technology Fan.

Cool Neck Air Conditioner Fan

Portronics Gobreeze Portable Neck Fan, Hands Free Bladeless Fan, 360° Cooling, Wearable Quiet Fan for Outdoor Indoor Use(White)

1.Cooling Technology

   Scientifically, the neck fan is moving air to key  areas—my neck and lower skull, home to

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 the carotid arteries and jugular veins—so they do "work." They make you no doubt.

2.Neck Air Conditioner work

   Beyond that, the Coolify 3 worked much better than any other wearable AC we tested this year. That's thanks in part to a cooling chip built into the neck that reduces skin

 temperature by up to 12 degrees. That's in addition to the neck fan cooling function—both features work together and are surprisingly effective 

3.Best Neck Ac Comfortable.

   It's a cutting-edge wearable air cooler and cleaner that sits comfortably around your neck

, keeping you nice and cool, no matter how hot or humid the weather is.

  

4.Bettery Life

  The fan is equipped with a high-capacity 6000mAh battery that can run for an impressive 24 hours on a single charge,

 thanks to its energy-efficient true triple-core semiconductor ice pack with 71 pairs of granular semiconductor cooling chips.

5.Noise Level

   You don't want a neck fan close to your face that's so loud you can't hear. The range of wind speeds also results in

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 different noise levels. Look for neck fans that are quieter, such as the JisuLife Bladeless Neck Cooler, which operates at about 25 decibels.

6.portability

   Single hose portable air conditioners work by pulling stagnant air from inside the room. The motor inside the unit then cools the air for circulation throughout the space. The unit also takes the excess warm air and moisture and funnels it through the hose and out the window.

7.Additional Features.

   Neck Fan uses irregular air outlets to effectively disperse the flow direction of the wind, so that our neck, face, and entire head can clearly feel the cool breeze

 allowing the body to cool down quickly, and can solve the troubles caused by the sultry heat in time .

Product information

Technical Details

Manufacturer	‎Portronics, Portronics Digital Pvt ltd, First Floor Property No D 8 Upper Basement Sector 8 Noida Uttar Pradesh 201301,
Brand	‎Portronics
Model Number	‎POR-2048
Colour	‎White
Material	‎Plastic
Number of Items	‎1
Size	‎Small
Manufacturer Part Number	‎POR-2048
Manufacturer	‎Portronics
Country of Origin	‎China

Additional Information

ASIN	B0CMD71RYM
Customer Reviews	4.4 out of 5 stars    7 4.4 out of 5 stars
Best Sellers Rank	#627 in Computers & Accessories (See Top 100 in Computers & Accessories) #19 in USB Fans
Date First Available	2 November 2023
Packer	Portronics Digital Pvt ltd, First Floor Property No D 8 Upper Basement Sector 8 Noida Uttar Pradesh 201301,
Importer	Portronics Digital Pvt ltd, First Floor Property No D 8 Upper Basement Sector 8 Noida Uttar Pradesh 201301,
Item Weight	450 g
Item Dimensions LxWxH	21 x 21 x 6.8 Centimeters
Net Quantity	1 Count
Included Components	Charging Cable
Generic Name	Neck Fan

      

Top reviews from India

Khushi

5.0 out of 5 stars Very effective

Reviewed in India on 5 March 2024

Simply awesome.
The air speed with 4 speed levels is superb.
Battery quality is very good.
Also there is the digital screen indicating the battery level and the fan speed which is a real good feature to have.
Light weight and easy to carry while working around anywhere.
The built quality is top class.
Best quality in this segement.

nirav sheth

5.0 out of 5 stars best neck fan

Reviewed in India on 12 February 2024

using from few days air is good..gives cool air and feels fresh while working in kitchen. battery backup is good..east to use and is perfect in fittting and shape. all 4 level gives proper speed .

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Chetan Kumar

5.0 out of 5 stars Must have during summer

Reviewed in India on 4 February 2024

Product quality goes by the brand name, such an amazing product a perfect gift to family members specially ladies at home who work so hard in kitchen during summer days. I just loved the product and it's features. This would make a perfect birthday gift mom or wife