FCC ID: 2ADM5-MA-1550 CORE Wireless On-Ear Headphones

MA1550 New US IM 2022.05.04 663 mm(W) PMS 281 U CORE Headphones Micro USB Charging Cable Audio Cable User Manual & Warranty User Manual and Warranty MA-1550 FEATURES STORY DETACHABLE CABLE WITH IN-LINE MICROPHONE AND QUICK RESPONSE BUTTON VOL. UP /

NEXT TRACK ON / OFF VOL. DOWN /

PRE. TRACK CHARGING PORT LED INDICATOR MICROPHONE 3.5 MM AUDIO JACK IN-LINE MICROPHONE QUICK RESPONSE BUTTON Functions vary depending on your phone, tablet or application. TO MA-1550SB TO AUDIO SOURCE PRODUCT SPECIFICATIONS Bluetooth Bluetooth proles Connectivity class High performance driver Frequency response Sensitivity Impedance Signal to noise ratio Charging method Battery type Battery capacity Play time Recharge time Dimensions 5.1 A2DP, HSP, HFP, AVRCP Bluetooth Class 2 (10 meter) 2 x 40 mm 20 Hz - 20 kHz 105dB +/- 3dB at 1kHz 64

> 94 dB Micro USB charging Lithium-ion polymer battery 350 mAh up to 20 hours (varies by volume level and audio content) Approx. 2 hours 170 x 185 x 72 mm OPERATE YOUR HEADPHONES Bluetooth Connection Devices with Bluetooth 5.1 wireless technology equipped computers, smartphones, and MP3 players. To use Bluetooth for your audio connection, rst pair CORE with your audio source (music player, smartphone, laptop or other Bluetooth equipped device that can act as audio source). Make sure CORE is fully charged (without audio cable plugged in) and turn it on by press and hold the Power button for 3 seconds. Once the power is turned on, CORE is in Bluetooth pairing mode. You can hear a voice notication Power on, pairing and the LED indicator is blinking in red / blue quickly. Make sure Bluetooth is enabled on your audio source and in a few moments MUVEACOUSTICS:CORE will appear on your list of possible Bluetooth connections. Press pair or connect on your device and after the connection is made, the LED indicator will turn to steady blue and you can hear your device is connected. Then your device is paired. From now on, when you turn on CORE, it will automatically search for the last Bluetooth device it was paired with. While there is no pairing with Bluetooth device within 5 minutes, CORE will turn off automatically with a voice notication power off and you need to switch on again for further use. Battery Charging Please use the cable provided to recharge the headphones. It will take 2 hours to fully charged. Wired Connection CORE has a 3.5mm audio cable. If there is no Bluetooth source available or if you simply prefer a wired connection, you can connect your CORE directly to your audio source using a stereo male 3.5mm connector at the end of the cable. CORE headphones comes with audio cable included. Control and talk functions vary depending on your phone, tablet or application. Bluetooth function will be shut off automatically when audio cable is plugged in. OPERATIONAL GUIDANCE OPERATIONAL GUIDANCE OPERATIONAL GUIDANCE OPERATIONAL GUIDANCE Button Press and hold the On/Off button for 3 second N/A Function Power on the headphone Pairing with Bluetooth device Pairing success Play / pause Audio Power On Pairing Your device is connected N/A Press the On/Off button once LED Blue light goes on for 1 second Blue and red light ashing quickly Blue light goes on constantly Play mode:

blue light ashing once every 5 seconds Pause mode:

blue light goes on constantly Function Button Answer Incoming call Phone call in progress End a call N/A Press the On/Off button once Refuse incoming call Redialling

(last call) Press and hold the On/Off button for 2 seconds Press the On/Off button twice N/A N/A N/A N/A Press the On/Off button once Audio callers number LED Blue light goes on constantly Function Button Audio Increase volume Press and hold the "+" button with maximum volume alert LED N/A Function Battery level is low Button N/A Blue light goes on constantly Resume to that of play mode or standby mode N/A Decrease volume Press and hold the "-" button N/A N/A Next song Press "+" button once N/A N/A Power off the headphone Battery charging mode Press and hold the On/Off button for 4 seconds N/A Blue light goes on constantly Previous song Press "-" button once N/A N/A Battery has been fully charged N/A Audio LED Battery Low

(every 30 seconds) Power off Red light ashing once every 5 seconds LED light turns off N/A N/A Red light goes on constantly Blue light goes on constantly

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H m m 5 5 Thank you for trusting MUVEACOUSTICS with delivering you excellence in sound. We encourage you to connect with us and become a part of our community!

www.muveacoustics.com 55 mm(W) 3 mm(W) thickness of booklet SAFETY INSTRUCTIONS Warnings Contains small parts which may be a choking hazard. Not suitable for children under age three. Set a low volume setting before using the headphones. Long-term exposure to loud music or sounds may cause hearing damage. It is best to avoid high volume these headphones, especially for extended periods. Do not use these headphones when operating a motor vehicle, a bicycle, machinery or where your inability to hear outside sounds may present a danger to you or others. levels when using Cautions Using these headphones limits your ability to hear noises around you, regardless of listening volume. Please use caution when using these headphones. Do not drop, sit on, or allow the headphones to be immersed in water. This symbol indicates that this product shall not be treated as household waste. Instead it shall be handed over to the applicable collection point for the recycling of electrical and electronic equipment. Unsuitable for children under three years because it might, for instance, contain small parts. To prevent possible hearing damage, do not listen at high volume levels for long periods. The input voltage to the product is 5V 1A. For your safety, please always use appropriate 5V output charger/Adapter to charge the product. DO NOT USE Quick Charging USB Adapter to charge the product, as it might damage the product. Only charge the product at ambient temperatures between 10 deg C / 50 deg F and 40 deg C / 104 deg F. Do not heat above 70 deg C / 158 deg F, eg. Do not expose to sunlight or throw into re. Switch off the product after use. Please note that we wont take any responsi-

bility for any wrong operation (eg. Voltage higher than 5V) as this may result in severe injury or loss of property, and we cannot control the operating process during the time the user using this product. In extreme cases, abuse or misuse of Lithium battery pack can lead to explosion, heat generation, re development or smoke development. FCC Statement 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 interfer-

ence in a residential installation. This equipment generates uses and can radiate radio frequen-

cy 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 interfer-

ence will not occur in a particular installation. If this equipment does cause harmful interfer-

ence 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. Changes or modications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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. FCC ID: 2ADM5-MA-1550 ONE-YEAR LIMITED WARRANTY MUVEACOUSTICS CORE headphones have been subjected to a thorough series of tests to ensure the highest level of dependability. It is unlikely that you will experience any problem, but if a defect should become apparent during the use of this product, MUVEACOUSTICS warrants to the original purchaser that this product will be free from defects in material and workmanship for a period of 12 months from the date of your original purchase from an authorized dealer. If a defect covered by this warranty occurs, MUVEACOUSTICS, at its option, will repair or replace the product purchase at no repair charge (postage charges will apply). If a replacement is necessary and your product is no longer available, a comparable product may be substituted at the sole discretion of MUVEA-

COUSTICS. This warranty does not cover normal wear and tear, abusive use or misuse, modication, tampering or by any other cause not related to either materials or workmanship. This warranty does not apply to product used for any industrial, professional or commercial purposes. CUSTOMER SERVICES For service on any defective under 12 months warranty policy, please contact Consumer Support. Email: consumersupport@zeeva.com Keep all relevant information for future reference Imported and distributed by Zeeva International Limited. All rights reserved Suite 1007B1008, 10/F, Exchange Tower, 33 Wang Chiu Road, Kowloon Bay, Hong Kong 2011003

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Zeeva International Limited Agent Authorization Company: Zeeva International Limited Address: Suite 1007B, 10th Floor, Exchange Tower, 33 Wang Chiu Road, Kowloon Bay Hong Kong Product Name: CORE Wireless On-Ear Headphones Model Number(s): MA-1550, MA-1550SB, MA-1550FB, MA-1550RF, MA-1550ASB, MA-1550AFB, MA-1550ARF, MA-1550XX and MA-1550AXX (REMARK : 1ST X = A-Z, 2nd X = A-Z) Product Description: CORE Wireless On-Ear 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: 2022-05-16 Signature:

Name:

Akshay Butani Company: Zeeva International Limited

Zeeva International Limited May 16, 2022 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject: Explanation of differences between product types FCC ID : 2ADM5-MA-1550 Model Number: MA-1550, MA-1550SB, MA-1550FB, MA-1550RF, MA-

1550ASB, MA-1550AFB, MA-1550ARF, MA-1550XX and MA-1550AXX

(REMARK : 1ST X = A-Z, 2nd X = A-Z) To Whom It May Concern:

We, The Zeeva International Limited hereby declare that the models are identical except the model name. Except for the different above, no other modification is performed. Sincerely, Signature:

Zeeva International Limited Contact person: Akshay Butani

Zeeva International Limited Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2022-05-10 Subject; Request for Confidentiality FCC ID: 2ADM5-MA-1550 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. x] Schematic Diagram x] Block Diagram

[_] Parts List x] Operational Description

[_] Tune-up Procedure 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 L_] For 45 days, pursuant to Public Notice DA 04-1705. OR

[_] 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. Sincerely Ashay butani Zeeva International Limited Contact person: Akshay Butani