W03 1000X WIFI Microscope USB Electron Digital Magnifying Microscope Compatible for Android/iOS Condition: Item Type: Digital Microscope Material: ABS Color: As shown in the picture Lens Structure: 2G+IR Focusing Mode: Manual adjustment Focusing Range: 0-40mm / 0.0-1.6in Video resolution: 1280x1080 Magnification: 1000X Field of View Angle: 16° (depending on the lens) Number of LEDS: 8pcs SMD3528 bright white lights (brightness adjustable) Imaging Distance: 3mm to infinite Sensor Size: 1/4in Signal to Noise Ratio: TBD Sensitivity: TBD Video Recording Format: MP4 Resolution: 720P, 1080P Photograph Format: JPG Power Supply: 650maH built-in lithium battery Charging Requirement: DC-5V/1A Operating Current: ≤310mA Operating Temperature: 0℃-40℃ Storage Temperature: -10℃-60℃ Working Range: 0~10m/0~32.8ft(empty scene and shielded scene will affect working range) Working Hours: ≥90 minutes (full power and battery life also affect working hours) WiFi Working Environment: For Android6.0 and above, for ISO8.0 and above system. WiFi Work Environment Supporting Equipment Requirements: Support 2.4Ghz(8201.11b/g/n) wireless transmission equipment. Weight: Approx.208g/7.3oz