Tag: USB

Beware! Free charging stations can hack your phone, how to protect?

Hacker may get access to our computer, so we do a lot to keep them away. But did you ever consider about your phone? When you are shopping outside,  at airport or other public places, unfortunately the Phone battery is low, it is usually easy to connect to the public charging station. However, in an emergency you need your phone, even though you always know that using these facilities is at risk, and your phone may be accessed by phone hackers.


How it is done? Perhaps you already know that the phone USB charging cable can send data, under the situation the charging station is threatened, through the phone charging cable your phone data  can be easily reached to. Hackers build a connection with the charging station and within few minutes they can installed malware directly to your phone. In addition, many modern smart phones can send HDMI signals directly through the USB port for image mirroring, that is, your phone will be manipulated, your information on the phone will be monitored, your confidential information will be leaked.

The most secure way to charge your phone when outside is use your own USB cable and your own USB power adapter, and plug them directly into the wall power outlet. Kaspersky Lab recommends that you do not unlock and use your phone while charging, use the correct encryption as much as possible, and may consider using a safe container. If you have to use public chargers, the following methods can eliminate the risk of being hacked.

  1. Do not use any password or fingerprint identification during charging
  2. Make sure your phone has been updated to the latest operating system and updated all applications so your phone will get the most complete protection.
  3. Not to browse confidential or sensitive information, such as mobile banking or other payment software
  4. If have to have a call while charging, try to set up a restricted to encrypted services like Whats App, Skype etc.

HDMI to VGA Adapter Converter for Laptop, PC, Tablet, Digital Camera


My friend is a teacher,she told me that she wanted to start using an Apple TV in her classroom to go wirelessly when she is using her projector. Unfortunately, she didn’t realize her projector didn’t have hdmi.I recommended she bought this HDMI to VGA Adapter Converter.Totally by her comment,easy to hook up to get going! It works just like it’s supposed to without a headache!


This small stuff only 5.5 x 3.6 x 2 inches,even its weight just 9.6 ounces,but it contains a powerful function.One DC IN,one USB DATA port,Audio in for you to contact your device and the Leebox VGA adapter,so that you output the video sound.



Specially designed for TV Sticks, This active HDMI to VGA adapter could connect HDMI compatible device to vga compatible monitor, projector, TV. Please use HDMI 1.4 version cable within 26ft to ensure high performance of this TV stick adapter.


Lightning to VGA with Audio in and out, lightning to HDMI, USB to VGA HDMI Audio, cast any pictures, videos, games and audio from your smartphone tablet and laptop to HDTV, monitor or projector with a big screen.That’s no doubt that some people said it works like a charm. 

How to play this Audio VGA adapter?

Here I just show you the most easy way to master this mini stuff.Connet your mobile phone with your Android TV.If your VGA adapter have power exhausted,charge it,then plug in the HDMI cable which have connect your stick TV.Remember use the USB cable connect this VGA adapter and your device.In order to output the video media,Audio in is for you to plug in the multimedia cable,another plug is to insert your mobile phone.See  the following picture.



It will appear this screen.


When you plug in the USB cable,will occur this directive,check the right one to make sure you want to contact it with your mobile phone.7

Now here:


Yes you see the screen on your tv,playing music,movies,TV shows and ect.Not just a small projectors,but can make a home theater.Not only use in class room if you are a teacher,can be send as a teacher gift if you are a student.Actually this is just one of the funtion of VGA adapter,further discussion can not describe its advantages.Check it to hooked your Xbox to your monitor!


Features of this VGA adapter:

Download EZcast, it is available for all android 5.0 Smartphone

Compatible with IOS 8 and Android 5.0

1080P HD playback, color realistic

Carrying conveniently

iPhone/Android phone converter to HD/VGA to connect to TV, Monitor,Projector,Speaker,etc…

Charging while watching

Supports IOS 8 & above, Android 5 & above using Lightning, Micro USB and USB cables

Firmware is upgradable to support OS updates


OS and OS-version / release: Linux

CPU-version / Processor: AM8252w

CPU speed (MHz): 600MHZ

RAM (MB):DDR3 128MByte

internal Flash (MB): SLC 128MByte

max. resolution: AM8252W(1920*1080_60P)


RF / Antenne: External/on board

Video-formats: avi, .divx, .mkv, .ts, .dat, .vob, .mpg, .mpeg, .mov, .mp4, .rm, .rmvb, .wmv

Picture-formats: JPEG, BMP

Audio-formats: MP1/MP2,/MP3, WMA, OGG, ADPCM-WAV, PCM-WAV, AAC

Voice Record: .mp3, .wav

File-formats: dobe PDF, MS Word, Ms Excel, Ms Powerpoint, I works

Bluetooth: N/A

Package including:

1 x S8pro converter

1 x Micro USB cable

1 x Audio cable

1 x User Guide