*Please read this important information

1). Smart power-on and power-off, plug in the USB DAC, U1 will automatically power on, the indicator light is on the knob, and the power will be turned off automatically when the cable is pulled out.

2). Automatically turn off the high-voltage op amp power in 5 minutes at minimum volume, automatically shut down at 20 minutes in minimum volume, and automatically restore when volume is increased

3). Low battery automatic shutdown

4). The physical relay is silent, without any electronic switch

5). All aluminum handle knob is good, the main control ADC acquisition knob is then CNC ES9038Q volume, completely solve the knob bias problem.

6). The main body has no pattern, users can play it at will.

7). Battery working life over 12 hours

8)①iPhone and computer can be successfully connected to Zishan U1.

②Android phones directly use dual TYPE-C cables, one end is connected to the phone TYPE-C port, and the other is connected to the U1 USB DAC port.

③When connecting to Android, Zishan U1 must use the Hiby open USB exclusive or USB Audio Player PRO

④Please note that there are many models of Android phones and many versions of the system, and they may not all support USB DAC output.

Please check carefully whether your mobile phone can support USB DAC output before order .

⑤U1 can not 100% guaranteed to support your Android phone, Please understanding .

⑥ U1is only guaranteed to be connected to the computer.

Product Characteristics

USB data port: Type-c

DSD sampling rate: DSD128

PCM sampling rate:384K 32Bit

Decoding method: Hardware decoding

LPF OPA: OP275

DAC Chip: ES9038Q

USB DAC: Yes, support

Battery capacity: 4200mAh

Battery life: About 12 hours

Size: 100mm50mm20mm

Function : Support Type-c fast charge

Time to market: 2020

Package Listing:

Zishan U1 * 1pcs +USB Type C Cable 1pcs +Double head TYPE-C cable 1pcs.

Nicehck Zishan U1 HIFI Portable Type-C USB DAC ES9038Q Chip Decoder Amanero XMOS + 4200mAh Fast Charge Power Bank for PC

As shown below,

When charging U1, the fast charging head wiring is inserted into the CHARGE port.

When charging the phone with U1, you need to connect the two-head TYPEC to the U1 CHARGE port and the USB port of the phone.

The button is the power indicator, click to see the current power.

Shipment:

1.Items will be shipped to your Aliexpress profile address, Please ensure that your shipping address is full and correct.

2.When order total amount over 500$, order will be shipped free by EMS, DHL or FEDEX according to buyer's requirement, 5-10 working days' estimated delivery time.

3.Orders are shipped in default by China Post Air Mail. about 10-35 working days to most countries & areas. For remote countries, it will be much more longer time to arrive. Please understand!

4.Any problem, please feel free to contact us before you leave a feedback, we will do our best to resolve it. Thank you!

Return policy:

1.In case that the product you received is an incorrect one, please take photos and contact us within 30 days. We will send you a correct one.

2.In case that you're not satisfied with the product while it is in good condition, please return it to us within 30 days, and buyer pays for the return shipping fees. Then We will either send you a new one or give your money back.

3.In case that the product you received were defective, please contact us within 30 days after you receive the order, we can either give your money back or send a replacement to you.

Feedback:

1. Your satisfaction and positive feedback is very important to us, please leave positive feedback and 5 stars if you are satisfied with our items and service.

2.If you have any problems about our items and service, please do not hesitate and feel free to contact us before you leave negative feedback. We will do our best to solve any problem and provide you the best customer service.

3. Have a nice shopping! Thanks!

Item Specifics

Brand Name:

NICEHCK

Origin:

CN(Origin)

External Memory:

Audio Format Support:

MP3, WAV

Certification:

NONE

Balanced Out:

DSP:

ES9038Q/CS43198

Dimensions (WxHxD):

100mm*50mm*20mm

Battery Specification:

External Power

Bluetooth:

Battery Life:

< 10 hours

Model Number:

Zishan U1

WIFI:

Operation Mode:

Touch Tone

Body Material:

Metal

Package:

Supports FM:

DAC:

ES9038Q/CS43198

Supports Recording Function:

Screen:

Yes

USB Connector:

Type-C

Color:

Black

Body Material:

Metal

Function:

Portable USB DAC Decoder

Battery capacity:

4200mAh

SHIPPING AND DELIVERY

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location	*Estimated Shipping Time
United States	10-30 Business days
Canada, Europe	10-30 Business days
Australia, New Zealand	10-30 Business days
Central & South America	15-30 Business days
Asia	10-20 Business days
Africa	15-45 Business days

*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

REFUNDS & RETURNS POLICY

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
Your order did not arrive due to exceptional circumstances outside the control of Buying & arriving (i.e. not cleared by customs, delayed by a natural disaster).
Other exceptional circumstances outside the control of https://fastedoor.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Categories

New Nicehck Zishan U1 HIFI Portable Type-C USB DAC AMP ES9038Q Chip Decoder Amanero XMOS + 4200mAh Fast Charge Power Bank for PC

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