FCC ID: 2ALCFXO-9852 TWS Earphones and Charging Case

TWS Earphones and Charging Case XO-9852 P329.01X Liberty TWS earbuds in charging case Whats include?

- TWS earbuds with charging case x 1

- Micro USB charging cable x 1

Interchangeable ear tips x 2 pairs Charging the earbuds:

Put the earbuds into the charging case to charge the earbuds. Make sure the earbuds are securelyplaced into the case. The LED indicators on earbuds will light up in red when the earbuds are being charged. The LED indicators on earbuds will go out when the earbuds are fully charged.

(When the earbuds are being charged, the LED indicator on charging case will flash in blue.) Charging the charging case:

Use the provided micro USB cable to connect to an AC adapter or computer to charge the charging case. The LED indicators on charging case will flash in blue when the charging caseis being charged. The LED indicators on charging casestay solid blue when the charging caseis fully charged. How to use?

When the earbuds are in the charging box, just take them out and the 2 earbuds will power on automatically.

(When the earbuds are not in the charging box, press and hold both power buttons simultaneously for 2-3 seconds to power on the earbuds.) When the earbuds are powered on, the LED indicators will alternately flash red and blue. After 2-3 seconds, the LED indicators will flash blue slowly, which means both earbuds are paired with each other successfully.

(If both earbuds do not pair together after 10 seconds, tap the power button on either earphone to force them to pair.) Check Bluetooth setting menu on your smart devices and make sure that Bluetooth is turned ON. Connect with the device listed as Liberty wireless earbuds. FCC Statement Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

-- Reorient or relocate the receiving antenna.

-- Increase the separation between the equipment and receiver.

-- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

-- Consult the dealer or an experienced radio/TV technician for help This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions (1)this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Label Artwork and Location Model: XO-9852 Label:

Size: L*W=25*5mm TWS Earphones and Charging Case Model: XO-9852 FCC ID: 2ALCFXO-9852 Location

Dongguan Xing Yue Electronic co., Ltd Agent Authorization Company: Dongguan Xing Yue Electronic co., Ltd Address: #98 LiWu Swan Industrial District, Qiao Tou Town, Dong Guan City, Guang Dong, China Product Name: TWS Earphones and Charging Case Model Number(s): XO-9852 Product Description: TWS Earphones and Charging Case We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature:

Name:

Title:

Sunny zhang N/A Company: Dongguan Xing Yue Electronic co., Ltd Date: 2019-12-18

Dongguan Xing Yue Electronic co., Ltd Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2019-12-18 Subject; Request for Long Term Confidentiality FCC ID: 2ALCFXO-9852 To Whom It May Concern, Pursuant to the provisions of the Commissions rules Title 47 Sections 0.457 and 0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature:

Name: Sunny zhang Title: N/A