Recently, many smartphone manufacturers have launched matching smart bracelets, and Samsung's Gear series has a high market share. As a representative of domestic high-end mobile phones, OPPO has recently launched its own smart bracelet O-Band, which focuses on smart functions and fashion styling. Let's see what its features are:

Unpacking and styling

O-Band is packed in a white square carton ▼

There are some simple parameters of O-Band at the bottom, the screen pixel is 5 * 19 dot matrix LED, the battery is 55mAh, and supports Bluetooth 4.0 ▼

Open the first layer of the package to see the true face of the O-Band. The front is made of silver aluminum alloy, with a dot matrix screen and a button ▼

There is a silver fastener ▼ on the back

There are logos of oppo and dulife on the back of the bracelet, and there are three metal contacts beside it, which are connected to the charger ▼

Take out the O-Band and find it fixed on the original charger ▼

Take out the charger ▼

There are three metal contacts and two white protrusions on the charger to fix the bracelet ▼

Back of fastener ▼

The side design of the package is also very thoughtful, and you can see the instructions and data lines ▼ at the bottom

The bottom layer of the package is the data line and the manual ▼

O-Band is worn and displayed. The strap is very long. I believe users with thick arms can also have no pressure ▼

Display of screen information

Under normal circumstances, click the key to display the time. The time is displayed horizontally, which is a little inconvenient ▼

Click again to display the pedometer ▼

After 93 steps, the author also calculated that the error of 100 steps is about 2 steps, and the accuracy rate is relatively high ▼

Achieve today's goal 0% ▼

Press the button again to display the calories consumed during walking ▼

3 Calories ▼

Press and hold the key for three seconds, the current working mode will be displayed, and the movement and sleep can be switched (the figure below shows the movement mode) ▼

Click the key again to switch to sleep mode ▼

Continue to press for three seconds to enter the remote control mode of the mobile phone. At this time, the mobile phone enters the photographing mode. Pressing the key on the O-Band is equal to pressing the shutter (secret shooting magic weapon... but only OPPO mobile phones are supported) ▼

Open the mobile phone's O-Band application, the bracelet will automatically pair, and the schematic diagram of Bluetooth connection to the mobile phone ▼

Bluetooth pairing completed ▼

application

O-Band can be used normally only when the mobile phone is installed with the client, as long as the mobile phone uses Android 4.3 ▼

Log in ▼ with Baidu Cloud Account

Set the movement target. Here we set an appropriate amount, 10000 steps ▼

Bind the bracelet, open the mobile phone Bluetooth search O-Band ▼

The pairing process requires pressing the key ▼ on the O-Band

Enter the main menu, you can see the current steps completed, calories consumed and walking distance ▼

Slide up to view the sleep status ▼

Setup Menu ▼

You can view the version number of the bracelet and support online firmware upgrading ▼

Corresponding additional services can be found in the menu. These are various health services provided by third-party service providers ▼

In the mobile phone remote control mode, double-click the O-Band button to make the phone ring an alarm and find the location of the phone ▼

On the whole, although O-Band is not the most comprehensive product in terms of functions, its excellent appearance design and featured small functions give people many surprises in experience, and also inject fresh blood into the market of smart bracelets.