Features of USB to NIR Communication Converter:

1. The communication baud rate supports 300-19200bps

2. USB power supply does not require a separate external power supply

3. IEC62056-21 standard size, standard near infrared communication interface

4. Connotation 25mm * 15mm * 5mm galvanized magnet

5. The unique structure of the deep hole design avoids receiving and sending interference, and it is also convenient to read data without a meter cover.

Buyer Notice:

>> Shipping & Handling
1. Processing Time: 2-3 days for all orders.
2. Special Requests: Please list your special requests (color, package, etc) in the Notes Section when check out.
3. Shipping Way: Most orders(less than 2KG) are shipped by Aliexpress standard shipping / Netherland Post / Swiss Post

Under $5 orders are shipped by Seller Method Shipping.

Any other requirements about the shipping way, please contact us.

4. Delivery Time: Normally 15-60 days to get the order, except Brazil.Sometime the transit time may be long and vary,particularly during the holiday season.
Please contact us if you need help for the tracking.
5. Import Duties: Import duties, taxes and charges are not included in the item price or shipping charges.


>> Return & Refund

Return Policy: We accept Aliexpress return policy; Buyer pays return shipping.

Refund Policy: We provide reliable service policy.

• If you receive the goods broken. Contact us for Full money refund or replacement.

• If you don't receive the goods in stated delivery time. Contact us for Full money refund or replacement.

• If you receive the goods with quality problem, contact us for half or full amount refund.

• Any disatified with the product, please contact us first instead to open dispute or leave negative feedback.

>> Feedback

If you are satisfied with the item while it is in good condition, we sincerely to invite you to leave us all 5-star rating positive feedback.
If you are disatisfied with the item or service, please contact us first, we will supply the best solution and work harder to give you more excellent service.