Highlights This cute mini speaker provides 3-in-1 function for you
- portable speaker, PC camera & microphone, & it is powered
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Overview: Simply install on the air valve to display status via easy to recognize colors Green display = Pressure Normal Yellow display = Pressure Warning Red display = Pressure Dangerous Designed for Psi 29/30, Kpa 2.07 (see pictures) Specification: Weight Approx:10.2g Size Approx:2.4 x 2.3 x 0.9 ...

Model:806; Lens:7.5; Camera Pixels:200万; LED Beads Quantity:6; Connection Type:USB; Max. Length:45-150; Type: Industrial Endoscope; Viewing Angle:360; Waterproof Level:IP 67;
Features: Pipeline repair, Easy to operate, Portable; Shipping Weight:0.437; Listing Date:09/17/2020; Package Size (cm):46.510.34.8; Instructions: English
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Type: Mid-Level Webcams Megapixels: 2.0 Video Resolution: 640 x 480

Features: Built-in Microphone Style: Other

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Overview: Model: ET-870C Professional fully featured h&-held digital multimeter It measures AC/DC current, AC/DC voltage, resistance, continuity Sound, diode check, temperature & etc. Display: maximum reading 1999 (3 1/2) automatic polarity display Auto power off in 15 minutes DC voltage: 200m V~600V AC voltage: 200V~600V DC current: 200u A~10A Resistance: 200~20M ohm Temperature: -20 'C~750 'C Powered by a 9V 6F22 battery (included) Comes with a pair of test leads, a protective pouch, a K type temperature probe, a 9V 6F22 battery & a Chinese manual Specification: Dimensions: 5.71 in x 2.76 in x 1.26 in (14.5 cm x 7.0 cm x 3.2 cm) Weight: 11.68 oz (331 ...

Highlights This brilliant magnification tool plugs directly into your computer without the need for batteries. Built with 8 LED's & a brightness control dial to make sure you always get the best captured image. This special digital microscope can be used in fields such as medicine, education, textile, jewelery & many more. You can take still shots, or capture AVI movie clips for storage & later viewing. As an added bonus, this high end Digital Microscope with Super Macro gets its power directly from the USB (Universal Serial Bus) port, meaning that you never have to worry about batteries. Specification 2.0M Pixel USB (Universal Serial Bus) Digital Microscope with Super Macro LED Light CMOS Image sensor Magnification rate: 25X
- 200X Digital Zoom: 1X, 2X, 3X Micro-measure function (Micro-Measure-Tool) Focus: 10mm Max Snapshot Button Built-in super bright 8 LED: up to 40000 m LUX LED brightness control dial Image Capture Format: BMP, JPG Resolution: 320x 240, 352 x 288, 640 x 480, 1280 x 1024 Video Recording Format: AVI Video Frames Per Second: 30 fps Resolution: 320x 240, 352 x 288, 640 x 480, 1280 x 1024 Video EV Compensation: Auto White Balance: Auto PC Interface: USB (Universal Serial Bus) 2.0 USB (Universal Serial Bus) Cable Length: 55 Inches Software: AMC CAMP Brightwall System Compatibility: AMC CAMP: Windows 98SE, ME, 2000, XP, Vista & Win 7 (32 bit version only) Brightwall: Windows 98SE, ME, 2000, XP, Vista & Win 7 Power Source: USB (Universal Serial Bus) Dimensions: camera: L: 110 x Diameter: 30 (mm), stand: H:100, Base: 68 (mm) Driver CD included English user
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Interface: Type-c; Type: Cable;
Material: Nylon; Function: Magnetic, Braided, OTG, Quick Charge; Compatibility: Huawei;
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Overview:DSP: Digital Image Monarch Processor Sensor: high-quality CMOS sensor with 2.0 M pixels Resolution: 1600×1200 Interface: USB2.0 Frame rate: 30 frames/sec (CIF & VGA) Magnification: 500×
Size: 32mm in diameter, 92mm in length USB cable length: 1.8 meters Image freeze: just rap space bar Timing snap: 10 seconds 11. Polarizing angle: 90
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Category: Other measuring instruments; Model:7Z;
Material:ABS Plastic; Measurement Range:50-1000X; Batteries Included:
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Operation Voltage:15; Suitable For Phone
Size:7; What's in the box:1 Power Supply, 1 x User Manual
- English, Screw

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