The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. How long does take it to fully charge for this bullet sex toy ? our wearable vibrator with a USB charge cable, Magnetic charging, it will take about 120 mins to charge the vibrator and the battery can last about 60- 90 mins depends an the mode. Strong mode will use more battery. How to download the APP? pls scan the QR code in the manual with your phone (both with IOS or Android system) or search "HisHis" in the app store and download, then follow the instructions to register an account, set a password, and log in. How to connect Panty toy with app controlled? Frist press the button to turn on the toy, turn on Bluetooth on your phone. After logging in to App, click "+" to add a device. Customers need to bind the device for the first time.The device is added successfully, connect the "toy" and start ! Is this g spot butterfly vibrator discreetly in public or private play? Low noise of about 40 dB, you will find our couples remote control vibe is really suitable for experimenting with private or public play. what's package include ? Discreet package include app bullet vibrator*1, USB charge cable*1, and product manual*1, without charging head.