First Step: Download and Install APP “Love spouse” 1. Search “Love spouse” in app store.(Android and iOS) 2. Scan the QR to download “Love spouse”. Second Step: Register and log in 2.1 Enter the “Love spouse”, follow the prompts to register. 2.2 Enter your cell phone number or email address to "New User Registration". *Tip: when you cannot receive the verification code on your cell phone, please use email to register instead. 2.3 You can choose the “New user” or “Solo pattern” to log in. Third Step: Linking and Binding Devices 3.1 New user need to bind a new device after login. 3.2 Click the “+”, the device binding scan box will appear. 3.3 Scan the device identification code below(or enter device code 0807),and the product icon will be displayed on the APP after the scan is successful. 3.4 Long press the blank space to rename or delete the device. 1. Classic mode: Click any pattern on the APP, the device will start the corresponding vibration frequency, click the pattern again, the device will stop vibrating and enter the standby state. 2. Video mode: Play local video, click the icon, the device will vibrate accordingly. 3. Music mode: Click the music mode or slide the APP operation interface to enter the music mode. The APP will automatically search for the music player in the phone. If you tap the music player to play music, the device will vibrate as the music changes. If you want to stop the music mode, tap or swipe to other control interface. 4. Drawing mode: Slide the operation interface of the APP to enter the drawing mode. Click +, the interface will appear, draw a line freely on the screen, save and name it and enter the interface, click the triangle symbol on the name to enter the free stroke saving mode. 5. Shake: Click the shake mode or slide the APP operation interface to enter the shake mode, and the device will vibrate according to the shaking rhythm and amplitude of the mobile phone. 6. Interactive mode: Click the interactive mode or slide the APP operation interface to enter the interactive mode. Click "+" to search and invite friends through ID number, nickname, mobile phone, phone number, email, etc., the system will send friend application information to the target user, and the other party will enter the message center to check the message and agree or reject the other party's friend application. Click the icon of the friend you want to interact with, and the system will initiate an interaction invitation, click Confirm. After the interactive connection is successful, the video is disabled by default. You must first invite the other party to video, and the other party agrees to enable the video function before enabling both parties.