OPPO has never stopped exploring new mobile phones。It is shown in the latest patent exposed this year，OPPO also starts with a detachable screen，Developed a portable dual-screen product with detachable screen，The whole machine concept is similar to Microsoft's Surface Book。
The advantage of this dual-screen product is that it has no folds，The requirements for screen material are not as harsh as those for folding screens，Detachable also gives more choices of such products in different shapes，One-side screen can be used independently as a mobile phone，Make the machine lighter and more portable，Not just a cell phone，This design can also be used on laptops or tablets，Launch two-in-one products with stronger sense of integration。The disadvantage is that the user is not immersive enough when watching the screen，A better system interaction is needed to improve the overall experience。Let's take a look at it in detail：
Recently, many OPPO equipment have passed the 3C certification，Several devices support 4G network，Charging rate is 5V 1A or 5V 1.5A，No power adapter sales。From the configuration point of view，The charging rate of the new device is the same as that of OPPO's own smartwatch，OPPO Watch 41mm charges 5V 1A，OPPO Watch 46mm charges 5V 1.5A，New devices are expected to be OPPO's new smartwatch，But no charger is included。
OPPO Watch supports eSIM solutions in the entire series，Can call independently to reply to information、Support NFC to brush subway。Equipped with dual chips of Qualcomm Snapdragon and Apollo，Supports Watch VOOC flash charging technology。
In terms of price，46mm aluminum alloy version with obscured black、Two colors of Ryujin are available，Priced at 1999 CNY；46mm stainless steel version uses a stainless steel case of traditional watches，The bottom shell adopts an integrated ceramic design with sapphire lenses，Wristband selection imported from Italy，Price 2499 CNY；41mm version has elegant black、Powder、Three colors of mist silver，Price 1499 CNY。
also，Some media learned about it on Qichacha App，3 9th month，OPPO Guangdong Mobile Communications Co., Ltd. discloses the patent of "mobile terminal and its host terminal"，Publication number is CN112470452A。
patent summary display，A mobile terminal and its host terminal，Mobile terminal includes display terminal(10)and host side(20)，Host side(20)Including the main body(21)and support components(22)，Main body(21 )A storage tank is opened(A)；Support components(22)Including the main body(21)The first support member of the rotary connection(221)and the second support(222)，Support components(22)Have a folding and expanding state，The first support member in folding state(221)and the second support(222)All are contained in storage tanks(A)Inside，The first support member in the expanded state(221)With the second support(222 )Screw out the storage tank(A)，The first support(221)and the second support(222)Defining the clamping groove，When display(10)When clamping in the clamping groove，The first support(221)and the second support(222)Contact the display end separately(10)Front and rear surfaces，Make the display side(10)Standing vertically or inclinedly on the main body(21)。
It can be seen from the patent description，The part below the picture is the host side，The upper part is the display end，The two are connected by support，And can be disassembled，This design is somewhat similar to Microsoft's Surface Book。
It is understood，OPPO also applied for a folding screen-related patent last year，OPPO may have begun to lay out folding equipment and splitting equipment。
2020November 2019，OPPO holds a developer conference，Released a brand new oneReel screen mobile phone OPPO X 2021，Compared with folding screen phones, it can better eliminate folds，Further improvement in durability，And there is also a more technological way to store and open。
Launch the scroll screen and the removable screen at the same time，OPPO also doesn't forget to develop a new form of folding screen。At the 4th China International Industrial Design Expo held in 2020，OPPO and the nendo team proposedNew concept of foldable screen mobile phone：“slide-phone”。This is to solve the problem of size and weight of the phone，And the more portable and grip-sensitive equipment developed。
Related Reading：
OPPO displays foldable slide-phone through nendo
OPPO's new mobile phone is revealed：The screen can be retracted and hidden under-screen lenses are used
OPPO X 2021 telescopic scroll screen mobile phone released
OPPO's folding screen phone is about to be mass-produced：two models、two forms
OPPO new machine exposure：Full non-porous design + under-screen proactive + true full screen