Analyzing your ProductSMARTWATCH 5m Metal Detector Underground Professional Depth Search Finder Gold Detector Treasure Hunter Detecting Pinpointer Waterproof
5m Metal Detector Underground Professional Depth Search Finder Gold Detector Treasure Hunter Detecting Pinpointer Waterproof
Price: Waterproof Intelligent Finder Anti Loss Device Smart Tracker Positioner Bluetooth Keychain Round Two-way Search Description: MCU (microcontroller) arm32-bit processor, 2.4G low-power Bluetooth Sensor: three axis acceleration sensor Reminder mode: