Black and white box WIFI

Black and white box WIFI

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Butterfly VPN two-way wall artifact

Two-way over the wall, the inverse of the wall, the mainland can see Youtube, you can also watch love Fai Yi in Taiwan!
Easily crack IP restrictions, regional copyright issues
The market's smallest and best portable VPN router,
Designed specifically for Taiwanese residents and Chinese traveling,
Plug and Play, the connection is stable,
Tell VPN app instability,
More privacy protection, shielding advertising features Oh!

What is VPN? What can be done?

VPN Virtual Private Network (Wikipedia)
Is a common method used to connect private networks in large enterprises.

Due to China's restrictions on foreign networks and the blockade,
In order to break through the blockade of the Great Wall of the Internet and connect foreign networks, it is necessary to use a virtual private network VPN.

The only automatic two-way VPN wall router

If you see a bad job in the mainland want to see LINE FB to see YOUTUBE,
Or watching movies in mainland China APP, online entertainment, Korean drama
Connect Butterfly VPN, Break the Web Great Wall!

Solve the problem of copyright restrictions on the distribution of millet boxes

In Taiwan can also watch high-speed smooth Youku, love Fantastic Art, Tencent video content, listen to QQ, Netease cloud music,
Never again "Your country or region is temporarily unavailable",
Connect to the Butterfly VPN, use the TV box you are accustomed to continue the chase,
Do not jailbreak, do not change DNS, do not buy the cracked version
Never stop worrying about it later.
(Millet TV series also applies)

Supports up to 10 devices at the same time to connect Butterfly VPN

Compatible with all the Wi-Fi devices with the band, 10 devices can be used simultaneously
No need to install APP, compatible TV box, PS game console
In the same network environment, simply connect the butterfly and your wireless network once,
No need to set up later, home automatically connect to VPN.
No applications, no operating system, compatible with all Wi-Fi devices including TV boxes, game consoles, etc.
Can support more than 10 devices simultaneously connected, your family and friends or colleagues, but also feel free to connect free network.

Unlimited network traffic usage

The maximum download speed of up to 300M / second, delay less than 50ms
Unlimited speed of traffic, choose the fastest route for your intelligence
Cover Europe, Asia Pacific, North American lines, each bandwidth up to 100 ~ 1000M
Intelligent mode automatically selects the optimal line for you, with delay control within 50 milliseconds
Will minimize the loss of wireless network connection speeds up to 300Mbps
10 devices connected at the same time, still high speed and stability. No speed, traffic limit

Butterfly VPN provides 1 year warranty, free 3 year VPN service.

Butterfly VPN (1 year hardware replacement warranty service)
Two-way VPN service (free 3-year service)
Start the device for the first time as a recording start point.

The hardware fee + 3 years VPN service fee has been included in the purchase of the product (counting from the activation date)
3 years after the expiration of the browser will automatically pop-up window prompts to renew to continue to use,
Will only charge ultra-low $ 1.99US (about NT $ 65 ~ 70) / month.
As maintenance costs, to ensure sustained and stable service.
(Available credit card payment)

Butterfly VPN use problem Q & A

1, the light color that?
Blinking blue means waiting for the link;
Blue light often means that the link is stable;
Always bright white light is the hardware damage, please contact customer service, produce proof of purchase, customer service for your return;
You can use the browser again to access the, has been bound wireless hotspot, choose to turn off or turn on the lights.

2, the connection related issues:
1) Can not open after connecting to btfly-XXXX
Make sure the computer is connected to the wireless network at the same time, disconnect the network cable;
Make sure your computer's DNS address is automatically obtained using DHCP;
Try to cell phone cellular data off, and then connect to the btfly-XXXX network connection;
Turn off the browser's proxy server settings (proxy);
Try changing your browser or Firefox.

2) The list can not find our home Wi-Fi
At present, Chinese characters and special characters are not supported. You can change the Wi-Fi name of your home to a combination of pure English letters and numbers. Once again, you can link to it.

3) repeatedly enter the binding page
Confirm that you have entered the correct password, especially in environments with automatic error correction (iPhone, MacOS);

Try to Wi-Fi home name and password to pure English letters and numbers combination;
Will home router wireless network channel is modified to 13, to reduce wireless interference.
Note that after the amendment, if the phone, the computer can not find the home Wi-Fi,
Please change the channel back to 1-11 by using a wired login router.

4) Unable to access the Internet 1-Butterfly VPN's LED is flashing
Unplug the USB power, re-plug (please use 5V1A power outlet or computer USB socket);
Place Butterfly VPN where you can receive strong Wi-Fi signals from your home.
You can find the signal strength of Wi-Fi in your home by searching.
Confirm whether the home router to start MAC address filtering,
If you start, please close. (Please log in to the home router, usually in the wireless settings)

5) ⽆ Law Internet status 2-Butterfly VPN LED does not blink
The machine will be directly connected to the home wireless network connection to see if it can Baidu. If you can not access Baidu,
Explain the original wireless network connection is not normal, solve the problem of Wi-Fi at home;
Unplug the USB power, re-plug;
Delete or completely shut down the original VPN software on the mobile phone or computer;
⼿ machine or computer's IP address, DNS server is used to obtain automatically;
Check the computer on the host file,
Is there any analytical record about Google, Twitter, Facebook, etc., if any, deleted?

6) Public Wi-Fi connection in hotels and other places where certification is required
Bind a public WiFi without a password - After connecting to the btfly-XXXX wireless network,
Open connect the hotel's Wi-Fi, do not fill in the password bar direct link;
Public WiFi with dynamic password binding - same as above, do not fill in the password bar After the normal binding network,
When accessing the browser, the dynamic password page pops up to operate normally (enter the phone number or room number according to the instructions).
If not automatically pop up dynamic password page, please open the browser,
In the pop-up dynamic password page to operate the hotel.

In the iOS system if there is no authentication or authentication fails,
Try to find btfly-xxxx Wi-Fi in the iPhone's Wi-Fi settings,
Click on the "i" button next to turn off "Auto Login."

The following conditions may not be able to link public Wi-Fi:
Butterflies currently only support 2.4G band, does not support 5G band;
Binding the hotel's WiFi, unable to search the hotel's wireless network, indicating that the hotel hidden wireless network, in this case can not access the VPN;
Make sure your phone supports the hotel's own Wi-Fi channel, such as the United States only supports 1-11 channels for mobile phones,
If the hotel's wireless network is 12-13 channels, the phone is unable to link this Wi-Fi.
Butterfly itself supports 1-13 all channels,
If you recognize the hotel's wireless network is 12-13 channel, the butterfly's network binding page will pop up blue tips.
Dynamic password binding directly in the case of mobile devices, can not use the butterfly router.

7) If there is no wireless network, how to use mobile hotspot;
Normal use, open the hot cell phone, with other devices that need VPN (computer, ipad or another phone)
Connect to btfly-XXXX wireless network, open even mobile hotspot.
The principle of a butterfly is a router that does not support hotspot devices that access the VPN themselves.

3, password-related issues:
1) How to change the default Wi-Fi name and password
Butterfly VPN default Wi-Fi name is BTFLY-xxxx, password 12345678;
. Name and password can be modified to modify the steps refer to the following:
Use default password to connect BTFLY-XXXX wireless network
Access the browser using a browser that has been bound to a wireless hotspot
Click the "Modify wireless network" menu, enter the modify page, please follow the on-screen instructions to modify.

5,3 kinds of mode selection
1, intelligent mode (Intelligent Mode)
The system automatically selects the best route based on the site visited.
Such as access to Youku use server in China, and visit YouTube to use non-Chinese servers. Recommended selection

2, the overall proxy mode (Full Mode)
You can fix the line area, all traffic is forwarded through the VPN,
May affect the access speed, if you want to set a single area IP allocation, follow these steps:

After connecting btfly and log in, click on Advanced Settings below (Advanced Settings)
Click on the VPN in the list above, select the Global Mode (Full Mode), select the specified area
Currently available lines are: China, Taiwan, the United States, Europe
This product's main customer base for business people, so there is no special part of the game to optimize, does not guarantee the gaming speed.

3, TOR mode (TOR mode):
All traffic is conducted anonymously through the TOR network.
Shipping & Payment

Delivery Options

  • √全家 超商取貨付款
  • √7-11 超商取貨付款
  • √宅配 貨到付款
  • √宅配(請先付款)
  • √全家 純取貨(請先付款)
  • √7-11 純取貨(請先付款)
  • √門市自取(現金/刷卡/服務)
  • √国际快递(支援中國、香港本島澳門)

Payment Options

  • √全家取貨付款
  • √7-11 超商取貨付款
  • √宅配 貨到付款
  • √中国支付宝付款(人民币CNY)
  • √門市自取
  • √ATM轉帳/郵局匯款
  • √超商代碼繳費(6000元以下)
  • Credit cards (All Visa, Mastercard, JCB are availables) Recommended