Description: Full compliance with USB2.0 compliant supports hot-plug while supporting USB1.0 and USB1.1, Plug and play, no need drive.
Hosts and devices are compatible with a wide range, including all operating systems, embedded systems, and equipment.
Advanced USB input port ESD protection up to 15,000 volts IEC air-gap discharge.
USB input with USB b socket, USB input with 5V power supply.
USB 2.0 high-speed isolator, the support rate of up to 480Mbps, the isolation voltage up to 4kv RMS.
Belonging to the real total isolation, including USB power and ground circuits, can better isolate front-end complex noise and electromagnetic interference.
Isolating USB signal after signal reforming into the USB controller chip, remove the front a lot of jitters, using local quality clock output after the restructuring.
USB type a female USB output after the isolation, the output power from the DC power input internal clean after ultra-low noise voltage regulator output of 5V power supply;
USB maximum output currents of up to 1A output low noise design to 40uV.
DC interface was 5.5MM/2.1MM, which is negative in support of 5-9V DC input, the best voltage of 6V.
(Note: when using a 5V, the internal 5V regulator no longer works but can continue to output the 5V when power is more than 7V, the calorific value of the machine started to increase)
Contains the complete CNC aluminum alloy shell and product packaging.
Size:112mm*72mm*26mm Weight:0.2KG
Package: USB to DC power supply cord
Secure Checkout
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Refund Policy
HIFI College Return Policy
1. Return Policy.
All of our products are One Year Warranty.
For the first 30 days from the date of purchase, most items may be returned for either money back* or exchange* subject to the following conditions.
• Any item returned must be complete with all accessories, hardware, manuals or instructions, and in the same "new" condition as when it was when shipped to you.
• Any item returned incomplete or with physical damage such as scratches etc., excessive signs of use or abuse will not be accepted for return.
• If the item is returned without its complete original packaging (original box, foam padding etc.), a re-stocking fee of 25% will apply.
• Any "Special Order" item returned is subject to a 35% restocking fee, plus an additional 10% if returned without its complete original packaging (original box, foam padding etc.)
Any item returned will be evaluated upon receipt. Of course, we cannot give refunds on defective merchandise resulting from mishandling, misuse, tampering or improper use.
Items should be shipped insured for full value as they are your responsibility until we receive them.
We will ship your replacement free of charge should you opt for an exchange.
After the initial 30 day period and up to one year from the purchase date, we will repair or replace the item at our discretion.*
All warranty is administered in China directly by HIFI College. Please contact support@shenzhenaudio.com.
*shipping charges are not included.
2.About Return Shipping
• If there is any quality problem with our product within 30 days, we pay for the return shipping fee.
• If there is any quality prblem with our product within one year , you will pay for the return shipping fee.
• If you are not satisfied with our product , and product doesn't have quality problem, You pay for the return shipping fee within 30 days.
• Please declare a value of $50.00 when you return the product.*
3.About Refund Processing Time
• Most refunds are processed in 3-5 working days after we receive and process your return. For more information, Please contact gushengse@qq.com.
4.Refund Method
• Usually we refund through Paypal.com, Alipay.com.
5.Return Address
• Contact Name: SHILANGXIE
• Address: pan yu qu da shi jie dao da shan cun chan yang domg lu 168 hao 321 ,Guang zhou shi .Guangdong, P.r.China.
• Phone: +86-15989634033