Smart Zone সদস্য এর মাধ্যমে বিক্রির জন্য29 ডিসে 3:52 পিএমহালিশহর, চট্টগ্রাম
এখন থেকে সব ধরনের এন্দ্রোয়েড মোবাইলে ওয়্যারলেস চার্জার দিয়ে চার্জ দিন।
Many of the latest smartphones and tablets come with support for Qi wireless charging, but what exactly is that, and how do you use it? Here we explain how to set up Qi wireless charging on the Nokia Lumia 735 using the EC Technology Ultra-Slim Wireless Charger, plus how to get the fastest wireless charging on the Galaxy S7. Also see: How to add Qi wireless charging to a phone and our full Galaxy S7 review.
* What is Qi wireless charging?
Qi wireless charging is a global standard to which many smartphones adhere. It allows you to wirelessly charge a compatible device's battery using induction transfer, simply by placing it on top of a wireless pad - and with no need for cables or adaptors (other than to the wireless charger itself).
* Where can I use Qi wireless charging?
As we've seen with Wi-Fi hotspots, eventually Qi will become a common feature in hotels, airports, train stations and more, allowing you to top up your device wherever you go. You can also buy your own Qi wireless charger for home use, such as this EC Technology Ultra-Slim Wireless Charger, which costs just £7.99 from Amazon UK.
*Can I use any Qi charger?
Yes. If a smartphone supports Qi wireless charging then any Qi wireless charger will be compatible with it - not just that which is sold as an official accessory for the phone. This means you can often save some money on a third-party brand charger, as is the case with EC Technology's Ultra-Slim Wireless Charger.
* How powerful is Qi wireless charging?
The low-power Qi wireless charging specification is able to deliver up to 5W of power; medium-power Qi will offer up to 120W.
Low-power Qi is said to be able to travel up to 4cm. With the EC Technology Ultra-Slim Wireless Charger we found our Nokia Lumia 735 would still charge when held up to 2cm above the pad. Obviously this isn't comfortable or practical, but it's interesting to note the two devices don't need to be in direct contact with each other.
How long does it take to wirelessly charge my phone or tablet?
*Wireless charging is typically slower than traditional charging. This EC Technology Qi charger delivers a 1A current. That's pretty standard, and fine for a smartphone, but you'll notice the difference with tablets such as the Nexus 7 - these will charge much faster using a 2A charger.
Is Qi wireless charging dangerous?
*No. The EC Technology Ultra-Slim Wireless Charger and devices like it emit non-ionising radiation, which is not harmful to humans.
The device will become warm in use, but it will not exceed 40ºC.
How to use Qi wireless charging ?
Step 1. Although your Qi-enabled smartphone or tablet no longer needs to be plugged into the mains, the EC Technology Ultra-Slim Wireless Charger does. It is supplied with a Micro-USB cable, which you can either use in conjunction with your now-outcast smartphone- or tablet charger, or you can plug it into a PC's USB port. Or a power bank, if you're wireless charging on the move. With power connected you'll see the EC Technology's LED light up green.
Step 2. Simply place your device on top of the wireless charging pad. You'll feel it vibrate, the EC Tech's LED will flash blue, and the device will begin to charge. When it's finished charging simply remove it from the pad.
youtube link: https://www.youtube.com/watch?v=yVs_rN2_v6Q&feature=youtu.be
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Good thing is,the price of a little more