Gold East Electronic B512H Users manual

B512G smart watch maual

Thank you for choosing our smart watch. By reading this manual,
you can fully understand the use of equipment, and easy operation.
The device is primarily adapted for use with Bluetooth-connected
smartphones to synchronize multiple functions on a smartphone and
provide a wide range of useful features and services to facilitate your
smartphone operation and to develop a wide range of products for human
motion and Healthy function.
We reserve the right to change the contents of this manual without prior
notice without prior notice.

Product overview

Set switch of the watch as open,slide the touch screen to menu
page,slide left page down,slide right page up,slide up and down return to
dial page,slide down from top of screen,open pull-down menu,can
operate shortcut key.enter the menu page,click icon can select
corresponding function.

Product introduction

Operation

Dial setting

Dial effect picture and setting method:

（4 dial styles,you can switch by yourself.）

Method 1： Boot up the watch,long press screen when the watch is

work,enter clock type selection interface,select dial display based on your
own need.click OK to confirm.

Method 2：“Menu—Setting—Clock-Clock type“option，select favorite
dial.click OK to confirm。

1.Download and install LEFUN DEVICE

Use the QR code scan tool through QQ/Wechat/android market to
scan QR built-in watch or search and download “LEFUN DEVICE ” from
AppStore or Google play.

After successfully installed,UI will shown as below figure

，run LEFUN DEVICE ,It will eject tool tip of reading SMS and

location,please click permit,open login page, Register and log in through

email, besides, it supports QQ and WeChat authorized log in.start
notification on the basis of guide,you can start notification and get
permission.

Pair model

Android phone：support for the original operating system Version 5.0 or
higher.

Iphone：support for the original operating system Version 8.0 or higher.

(products updated after IPHONE 5S)

Pair with Android

Open phone and watch Bluetooth,run LEFUN DEVICE ,click

Bluetooth icon, and enter into the Bluetooth searching page, search the

opening Bluetooth equipments around, choose the watch B512G to
match , after paired successfully,the white Bluetooth icon in the top left
corner of the phone will change to green,open Bluetooth setting on the
phone,find watch name B512G, it will pop-out the match request in your
phone, choose to match, after paired successfully,the Bluetooth icon will
change to green + blue,at this time watch and phone can search each
other.

You can also search corresponding phone to match through Bluetooth

search function in the watch directly. It will popup corresponding

dialog box in the phone to confirm the pairing connection

Pair with iphone

You can also open Bluetooth function of watch and phone,run LEFUN

DEVICE ,click “+”,then click Bluetooth icon ->start searching,choose
watch name to match,after paired successfully,the Bluetooth icon
change to green,at this time watch and phone can search each other.

At this point in the phone Bluetooth menu interface shows a
Bluetooth device has been connected successfully，Open the phone
settings -> Bluetooth, find watch name and match the watch, after
successfully paired,the menu interface shows that there are two Bluetooth