FCC ID: 2A3Z5-LAPIS Wireless Bluetooth Headphones

Model:LAPIS Manufacturer:ULTRASONE AG Quick Start Guide FCC ID:2A3Z5-LAPIS 210-175937 210-175937 Smart Touch Select area Select area Power Box Functional Button Your Top Experience Hybrid Active noise cancellation for immersive sound. New drives and diaphragms deliver full and richer sound. Playtime lasts for over 9 hours from single charge and the wireless charging case delivers more than 45 hours of battery life. TYPE-C charging cable. Ergonomic mechanical design. Bluetooth Menu LAPIS Power and Bluetooth The earphones work with any Bluetooth-

enabled device-mobile phones, tablets, laptops, desktops, and TVs will connect wirelessly with the HONSENN earphones. Stept1:

Open the charging box and the headset will automatically turn on.For the first use, please press and hold the button of the charging box for 3 seconds and enter the Bluetooth pairing mode. The next time you use the headset, it will automatically connect to the last connected device. (Take the headset out of the electric box and press and hold for 3 seconds to turn off the touch, and then press and hold for 3 seconds to turn on). Stept2:

Go to the Bluetooth menu in your device, and select "LAPIS". It may take a few moments to appear.The operation method is as follows:

Attention please:

If it fails to connect successfully or other questions, please reboot the earphones or put them back into the power box, and long press 10s power box button to unpair earphones and clear the paring records, then enter pairing mode. After use, please put the earphones back into the power box. Noise Cancelling & Transparency Switch Normal modes / ANC / Transparency by touch. Normal modes, Press and hold the left/right ear for 1S to turn on the ANC modes. ANC on , press and hold the left/right ear for 1S to turn on the transparent modes. Transparency on, press and hold the left/right ear for 1S to turn on the normal modes. ANC(Active Noise Cancellation): Reduce unwanted background noise. Transparency: Stay aware of surroundings while listening to music. Call Answer a call: Click left/right touch area. Hang up the call: Click the left/right touch area to hang up the current call and restore the state before the call. Reject a call: Long press the 1S left/right touch area to reject the call. Note: The ANC function cannot be operated during a call. Cancel an outgoing call: Click the left/right touch area. Click left/right Touch area to answer a third-party incoming call,while hang up the current call. Please use the USB-C cable we provided. Why? Not all USB-C cables will work with the HONSENN ANC Earphones. There are different charging standards that are outside of our control. For example: your laptop's USB-C charger will NOT charge the earphones. If you need to use a third party charger, it should originate in a USB-A connection. Volume and Playback Control Play/pause music: Click the left/right touch area. Next song: Double-click the left earphone touch button. Previous song: triple-click the left earphone touch button. Voice assistant: Double-click the touch area of the right ear to control the voice assistant on/off. What will you get?

HONSENN Wireless earphones Charging Case Type-C Charging Cable Spare Ear Tips Manual X2 X1 X1 X2 X1 Charging Case LED Indicator LED Battery Life FCC Warning 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. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note: 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. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

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ULTRASONE AG Agent Authorization Company: ULTRASONE AG Address: Gut Raucherberg 382407 Wielenbach Germany Product Name: Wireless Bluetooth Headphones Model Number(s): LAPIS Product Description: Wireless Bluetooth Headphones 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. Date: 2022-01-18 Signature:

Name:

Jiankuai Li Title:

PM Company: SHENZHEN STS TEST SERVICES CO.,LTD.

ULTRASONE AG We,

(the approval holder) Company name Authorization Letter ULTRASONE AG Gut Raucherberg 382407 Wielenbach Germany Address declare that the following representative (agent):

Name (person) Bovey Yang Company name Shenzhen STS Test Services Co., Ltd. Addresss 1/F., Building B, Zhuoke Science Park, No.190, Chongqing Road, Fuyong Street, Baoan District, Shenzhen, Guangdong,China City Shenzhen China Country to act on our behalf on all matters concerning the application and documents submitted to Micom Labs for product certification below Product Description Wireless Bluetooth Headphones Type or Model(s) LAPIS Tradename or Brand(s) ULTRASONE Attestation:

City:

Date:

China 2022-01-18 Jiankuai Li PM Name:

(this must be a person) Function:

Signature:

(or official company stamp)

: ULTRASONE 2021.12.29 Federal Communications Commission Authorization & Evaluation Di 7345 Oakland Mills Road Columbia, Maryland 21046 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern:

We, the undersigned, hereby authorize SHENZHEN STS TEST SERVICES CO.,LTD./ A 1/F, Building B, Zhuoke Science Park, No.190 Chongqing Road, HepingShequ, Fuyong Sub-District,Baoan District, Shenzhen, Guang Dong, China/Jiankuai Li(Name of Agent company name and address, Name of Agent) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. Name: Jiankuai Li Title: PM E-m anku

@stsapp.com This appointment is valid until further until December 31, 2022 Sincerely, Name: Stefan Oberenzer Title: Vice President E-mail: stefan.obererenzer@ultrasone.com Company: ULTRASONE AG Signature:

Raucherberg 3 82407 Wielenbach Germany Fon: +49(0)881 901150-0 Fax: +49(0)881 901150-50 www.ultrasone.com

ULTRASONE AG Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject; Request for Confidentiality FCC ID: 2A3Z5-LAPIS 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 SOFTWARE SECURITY REQUIREMENTS FOR U-NII DEVICES In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR 2.803 and the importation rules in Title 47 CFR 2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s);

External Photos Test Setup Photos Internal Photos User Manual OR For 45 days, pursuant to Public Notice DA 04-1705. For 180 days pursuant to KDB 726920 D01. 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. Date: 2022-01-18 Signature:

Name:

Jiankuai Li Title:

PM Company: SHENZHEN STS TEST SERVICES CO.,LTD.