Designed for DIYers who want to get the job done fast Scan Mode: Images Mode - Displays graphical representations of wood and metal studs. Features: Locates studs, stud centers, pipes, and wires Detects objects up to 4 inches /10 centimeters deep inside drywall Fully compatible with iOS and Android phones Extended reach: Wi-Fi connectivity - work away from your phone Built-in rechargeable battery - won’t drain your phone The Walabot DIY 2 M Premium Bundle includes:  Walabot DIY 2 M device Walabot Protective case USB Type C Charging cable Walattach - Magsafe Compatible Connector Rings