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Item specifics
  • Type: Mini
  • Package: Yes
  • High Definition Support: 1080P (Full-HD)
  • Model Number: OTG Digital Microscope
  • Sensor Technology: CMOS
  • Brand Name: ALLOYSEED
  • Built-in Memory Size: Non
Product Description


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HOT HT-30L 1-500X 2.0MP Telephoto Lens USB + OTG Digital Microscope 

HOT HT-30L 1-500X 2.0MP Telephoto Lens USB + OTG Digital Microscope


Model HT-30L   USB+OTG function Short-fouce lens                                                                                                                                                               
Controller   High Speed DSP M-jpeg /CMOS Sensor
Magnification Range   1X ~ 500X
Take Images  SNAP Shot
Pixels True  2.0MP
Light Source  Buile-in 8 White-light LED/0-30000LUX
Video Capture Resolution  320x240 640x480 800x600 1024x768 1280x960 1600x1200
Focus Range  4~50cm 
Support O/S   WIN XP/VISTA WIN 7 WIN 8  WIN 10 
Andriod Android phone or tablet with OTG function 
Applications  Hotviewer  pc   HotMicroscope Android 
Connection  USB interface
Power supply   USB 5V DC  
Frame Rate    30f/s Under 500 LUX Brightness
Language Chinese/English 
Product Dimension  144 mm   L * 37 mm  D  
GW  665g

1 * Microscope 
1 * CD 
1 * Aluminum Lift Stand 
1 * Correction ruler 
1 * Chinese / English user manual 

1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference only.
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit time may vary, particularly during the holiday season.
6. If you have not received your orderafter 30 days from payment, please contact us. We will trace your order and get back to you asap. Our goal is customer satisfaction!
7. Delivery Time:

1. You have 7 days to contact us and 30 days to return it from the date received. If the item is in your possession more than 7 days, it will be considered used and WE WILL NOT ISSUEA REFUND OR REPLACEMENT to you. There are NO EXCEPTIONS!
Shipping cost is bear by both seller and buyer in half.
2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your order ID.
3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to have a replacement.
4. We will bear all the shipping cost if the product(s) is (are) not as advertised.

1. 12 months Manufacturer’s limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty.
2. Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN
You agree to all of the above-listed policies upon ordering on aliexpress!

We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can perform up your satisfaction.
It is impossible to address issues if we do not know about them!



Packaging Details
  • Unit Type: piece
  • Package Weight: 0.67kg (1.48lb.)
  • Package Size: 23cm x 18cm x 23cm (9.06in x 7.09in x 9.06in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.67kg (1.48lb.)
  • Package Size: 23cm x 18cm x 23cm (9.06in x 7.09in x 9.06in)
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