FCC ID: 2A3Z5-METEORONE Bluetooth Headphones

You made an excellent choice. Model:METEOR ONE Your Headphones:

The latest audio technology provides rich bass and surround sound. Let you be immersive when playing games and watching movies.

* Powerful compatibility to connect smart devices (mobile phones, Notebook, tablet, desktop computer, TV, etc.). Wired and wireless background noise reduction microphone pole, so thatt eammates can only hear your voice, the ultimate gaming experience.

* The right ear shell is equipped with a TYPE-C bendable microphone stem.

* 40-hour battery life and comfortable imported protein earmuffs, allowing you to entertain you all day. Bluetooth Pairing The headphones work with any Bluetooth-enabled device - mobile phones, tablets, laptops, desktops, and TVs will connect wirelessly with the headphones. Step 1:

Press and hold the oval button on the "L" side for 5s to enter pairing mode during power off. You'll see an LED light flashing an alternating red and blue - this means that the headphones are ready to connect to your device. Step 2:

Go to the Bluetooth menu in your device, and select

"METEOR ONE" |t may take a few moments to appear. Keep in mind:

The headphones need to be in pairing mode to connect- you'll know this by a flashing red/blue light. If you don't see this, power off the headphones. Then power them on again, but this time Press and hold the power button on the "L"

side for 5s to enter pairing mode Bluetooth Menu METEOR ONE Operate Press and hold the oval button on the "L" side for 1s to power on, will automatically connect with the last successfully connected device. Press and hold the oval button on the "L" side for 5s to enter pairing mode during power off. Press and hold the oval button on the "L" side for 3s to power off. Game Mode:

Single click "+" &"-" button same time to game mode on/off. volume-

Type-C socket Don't worry; you'll hear voice prompts so you know which mode you are in!

Charge Your headphones arrive with a bit of juice. We highly recommend you give them a full charge prior to use. This will take about 1.5 hours. You'll see a green LED light when the headphones are fully charged Please use the USB-C cable we provided. Why? Not all USB-C cables will work with the ANC Headphones. There are different charging standards that are outside of our control. For example: your laptop's USB-C charger will NOT charge the headphones, If you need to use a third party charger, itshould =. ~. |

inate in a USB-A connection. Music Playback and Volume Control The Xspace Pro headphones have robust button controls built into the right ("R") ear-cup. volume Volume +: Click "+" during playing/calling Max volume will be prompt tone"dooloo". Volume -: Click "-" during playing/calling. When playing music, long press 1S "-" button to play the previous song. When playing music, long press 1S "+" button to play the next song Press the "R" play/pause button to start playing, press again to stop playing. More Features LEDon: Double click the "L" side power button in the light-off mode. LED off: Double click the "L" side power button in the light-on mode.

* Click the "L" side power button to switch the lighting effect.

* Voice Assistant: Double click "R" play/pause button during standby mode non-calling. Answer: Single click "R" play/pause button when new call comes in.

* Hang up: Single click "R" play/pause button during the call.

* Reject call: Press & hold R play/pause button 1s when new call comes in.

* Cancel call: Single click R play/pause button during ringing. Answer 3rd call, hang up current call: Single click R play/pause button during calling & 3rd call comes in. 1 headset connect 2 devices:

Connect with 1st and power off and power on enter pairing mode to connect with 2nd, then choose connect on 1st device. 1.Switch device music bo pause 2.Disconnect & reconnect with no interference on the other device connection Operating in Cabled Mode Your flagship Xspace Pro headset is equipped with a 3.5mm audio cable with noise cancellation microphone. This means your can use the headphones when the battery is dead, or when a wireless connection isn't available, Attention!

Using the audio cable will turn off the "R"

side button functions (play and volume, etc.) and other functions. Technical Parameters Model: XXXXXX Play time: 40Hrs Effective distance: >10m Recharging current: 400mA+50 Bluetooth specification: 5.0 Battery capacity: 550mAh Speaker impedance: 32 0 Frequency Range: 20Hz - 20kHz 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 Teceived, including interference that may cause undesired operation. Any Changes or modifications not expressly approved by the party responsible for compliance could oid 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 tuming 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.

ULTRASONE AG Agent Authorization Company: ULTRASONE AG Address: Gut Raucherberg 382407 Wielenbach Germany Product Name: Bluetooth Headphones Model Number(s): METEOR ONE Product Description: 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: 2022-01-12 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 Bluetooth Headphones Type or Model(s) METEOR ONE Tradename or Brand(s) ULTRASONE Attestation:

City:

Date:

China 2022-01-12 Jiankuai Li PM Name:

(this must be a person) Function:

Signature:

(or official company stamp)

ULTRASONE AG Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject; Request for Confidentiality FCC ID: 2A3Z5-METEORONE 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: 2022-01-12 Signature:

Name:

Jiankuai Li Title:

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