QIFAF-MCB05Bluetooth Speaker

Bluetooth Speaker Model:AF-MCB05 USER MANUAL The product is a kind of HI-FI multi-function MINI Bluetooth Speaker. It can play music by receiving from phone music playing which supports stereo Bluetooth music. The LINE IN input interface on the speaker can also be used to Play music without Bluetooth. z Main function: 1. Specific stereo Bluetooth music playing function 2. LINE IN audio input music playing function 3. Equipped with Bluetooth pilot lamp,it is convenient to indicate Bluetooth working status(pairing, TaskState,working etc) 4. Equipped with LINE IN pilot lamp,it keeps lit when LINE IN is working. 5. Power switch on the bottom of the speaker. The function can turn on, off and able to turn on the Bluetooth. z Instructions (Note: The device, called AF-MCB05, pair Code: 0000) 1 Working status options: Choose work status by toggling switch of the mini Speaker. Switch is in the middle(OFF), when not in use Switch to the left(Bluetooth), LED is blue color and blink once every 4 seconds Switch to the right(ON), LED is red color and keeps lit. 2. Play Bluetooth music (let us take mobile phone for example ) a. Making switch to Bluetooth, after 3 seconds, hear the Beep once, then Bluetooth indicator will blink quickly and it means that it has entered Bluetooth pairing status. b. Turn on the Bluetooth function of mobile phone to search for Bluetooth device.When it finds the Bluetooth device(AF-MCB05), select it and it will be prompted for a password (Note: Some mobile phone can be connected directly without entering pairing code. If it was paired before, no need to enter pairing code), enter "0000" number, press “Yes” to connect the Bluetooth device(AF-MCB05). c. The audio device will show the sign of success after it connects to Bluetooth. d. Play music from your audio device, the Bluetooth speaker works. e. Bluetooth re-connection 1)When audio device and Bluetooth communication beyond the effective range, it will be disconnected. After the phone back to the effective range, you have to reconnect Bluetooth. 2) When Bluetooth power is cut off, re-switch to the Bluetooth status, select Bluetooth to connect. 3. Play music from audio device(mobile phone or computer...etc) The speaker is designed with a standard LINE IN input interface. Switch to LINE IN, the red lamp keep lit, meanwhile, connect the speaker with any audio device that has 3.5mm jack directly, it can play music. 4 Low power indication: When battery is low, the Bluetooth speaker will make a beep every 30 seconds during playing music, please recharge it in time to continuous use. z Product’s Specifications 1 Work voltage :3.6-4 .2 V 2 Work current: <30mA (Bluetooth module) 3 Work current: <400mA (power amplifier, Bluetooth ) 4 Standby current: <3mA 5 Scope: <10 meters of wireless communication (consistent with the Bluetooth protocol specifications CLASS 2) 6 Transmit power: Class2 less than 4dbm, low radiation. 7 Spread spectrum: Frequency Hopping Spread Spectrum 8 Bluetooth version: compatible with V2.1, V2.0, V1.1 and V1.2 standard. 9 Bluetooth protocol support: A2DP, AVRCP 10 Frequency range :2.402-2 .480 GHz (2.4GHz ISM Segment) 11 The receiver sensitivity: <-90dBm, BER <0.1% 12 SNR: 95dB 13 Distortion: <0.2% 14 Frequency Response: 20HZ-20kHZ 15 Operating temperature: -10°C ~ 55 °C 16 Coincide with IEEE 802.11 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. 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 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. Warning: Changes or modifications to this unit not expressly approved by the part responsible for compliance could void the user’s authority to operate the equipment. FCC RF warning statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body.

My Music Group Limited Date: 2012-10-12 To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD FCC ID: QIFAF-MCB05 To Whom It May Concern: This letter is to ascertain that My Music Group Limited Product Bluetooth Speaker has been the units used for conducting FCC compliance testing, the DoC part will be tested by FCC recognized test lab. If you have any question or concerns, pls. contact us. Sincerely, (signture) Smile Zhang Sales Manager Tel: +86-755-25839603 Fax: +86-755-25839320 E-mail: [email protected] My Music Group Limited Room No.7063, Building East, Cheng Shi Tian Di Plaza, Jiabin Road, Luohu District, Shenzhen Guangdong, China, 518001

SCS-F18: Project and Product Certification Representative Authorization Letter Page 1 of 2 Rev 2.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Project and Product Certification Representative Authorization Letter Revision History Reason for Amendment (current / obsolete) From To Approved Date Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Revised wording (obsolete) 1.0 2.0 Sept–25-2007 Updated company template (current) 2.0 3.0 Jan-31-2012 SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 2.0 My Music Group Limited 2012-10-12 To: SIEMIC, INC. 775 Montague Expressway Milpitas, CA 95035 USA Dear Sir/Madam, Re: Project and Product Certification Representative Authorization Letter We, My Music Group Limited hereby authorize SIEMIC, INC. to act as a Certification Body for certifying for the following project(s): Product description: Bluetooth Speaker model name: AF-MCB05, AF-MCB07 FCC ID: QIFAF-MCB05 We affirm that between SIEMIC and My Music Group Limited , any difference in understanding, including test plan, measurement methods, applicable standards and relevant procedures and processes have been resolved prior to commencement of testing activities. Sincerely, (signture) Smile Zhang Sales Manager Tel: +86-755-25839603 Fax: +86-755-25839320 E-mail: [email protected] My Music Group Limited Room No.7063, Building East, Cheng Shi Tian Di Plaza, Jiabin Road, Luohu District, Shenzhen Guangdong, China, 518001

SCS-F19: Confidentiality Request Letter Page 1 of 2 Rev 3.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Confidentiality Request Letter Revision History Reason for Amendment (current / obsolete) From To Approved Date Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Adding CFR 2.459 (obsolete) 1.0 2.0 August – 11 - 2008 Updated company template & Added text box (current) 2.0 3.0 Jan-31-2012 SCS-F19: Confidentiality Request Letter Page 2 of 2 Rev 3.0 My Music Group Limited 2012-10-12 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subject: Permanent Confidentiality Request for FCC ID: QIFAF-MCB05 We hereby request confidential treatment of information accompanying this application as outlined below: - Block Diagram - Operational Description - Schematics The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 & 0.459 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, (signture) Smile Zhang Sales Manager Tel: +86-755-25839603 Fax: +86-755-25839320 E-mail: [email protected] My Music Group Limited Room No.7063, Building East, Cheng Shi Tian Di Plaza, Jiabin Road, Luohu District, Shenzhen Guangdong, China, 518001

My Music Group Limited To：SIEMIC ,775 Montague Expressway Milpitas, CA 95035 Declaration letter Dear Sir， For our business issue and marketing requirement, we would like to list AF-MCB05, AF-MCB07 models numbers on the reports, as following: Model No.: AF-MCB05, AF-MCB07 We declare that there is no electrical change has been made to the equipment that alters the compliance characteristics. The difference of these in model number and appearance colocr design due to marketing purposes. Please kindly handle on the project. Thank you! Sincerely, (signture) Smile Zhang Sales Manager Tel: +86-755-25839603 Fax: +86-755-25839320 E-mail: [email protected] My Music Group Limited Room No.7063, Building East, Cheng Shi Tian Di Plaza, Jiabin Road, Luohu District, Shenzhen Guangdong, China, 518001

DONGGUAN NTC CO., LTD. FCC ID: QIFAF-MCB05 Report No.:NTC1209780F DONGGUAN NTC CO., LTD. FCC ID: QIFAF-MCB05 Report No.:NTC1209780F

DONGGUAN NTC CO., LTD. FCC ID: QIFAF-MCB05 Report No.:NTC1209780F AF-MCB07 FCC ID: QIFAF-MCB05 FCC ID: QIFAF-MCB05 Bluetooth Speaker FCC ID: QIFAF-MCB05 Model: AF-MCB05 Bluetooth Speaker FCC ID: QIFAF-MCB05 Model: AF-MCB07 DONGGUAN NTC CO., LTD. FCC ID: QIFAF-MCB05 Report No.:NTC1209780F FCC ID Lable Location

DONGGUAN NTC CO., LTD. FCC ID: QIFAF-MCB05 Report No.:NTC1209780F DONGGUAN NTC CO., LTD. FCC ID: QIFAF-MCB05 Report No.:NTC1209780F Bluetooth Chip

RF EXPOSURE EVALUATION According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency(RF) Radiation as specified in §1.1307(b) FCC ID: QIFAF-MCB05 EUT Specification EUT Bluetooth Speaker Frequency band (Operating) WLAN: 2.412GHz ~ 2.462GHz WLAN: 5.18GHz ~ 5.32GHz / 5.50GHz ~ 5.70GHz WLAN: 5.745GHz ~ 5825GHz Others Device category Portable (<20cm separation) Mobile (>20cm separation) Others ___ Exposure classification Occupational/Controlled exposure (S = 5mW/cm2) General Population/Uncontrolled exposure (S=1mW/cm2) Antenna diversity Single antenna Multiple antennas Tx diversity Rx diversity Tx/Rx diversity Max. output power -0.84dBm (0.82mW) Antenna gain (Max) 0.5 dBi Evaluation applied MPE Evaluation SAR Evaluation Limits for Maximum Permissible Exposure(MPE) Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density(mW/cm 2 ) Average Time (A) Limits for Occupational/Control Exposures 300-1500 -- -- F/300 6 1500-100000 -- -- 5 6 (B) Limits for General Population/Uncontrol Exposures 300-1500 -- -- F/1500 6 1500-100000 -- -- 1 30 Friis transmission formula: Pd=(Pout*G)\(4*pi*R2) Where Pd= Power density in mW/cm 2 Pout=output power to antenna in Mw G= gain of antenna in linear scale ; Pi=3.1416 R= distance between observation point and center of the radiator in cm Pd the limit of MPE, 1mW/cm2. If we know the maximum gain of the antenna and total power input to the antenna, through the calculation, we will know the distance where the MPE limit is reached. Measurement Result Channel Channel Frequency (MHz) Output Peak power (mW) Antenna Gain (dBi) Power density at 20cm (mW/ cm 2 ) Power density Limits (mW/cm 2 ) GFSK Lowest 2402 0.82 0.5 1.830e-4 1 Middle 2441 0.66 0.5 1.473e-4 1 Highest 2480 0.51 0.5 1.138e-4 1 π/4-DQPSK Lowest 2402 0.67 0.5 1.496e-4 1 Middle 2441 0.54 0.5 1.205e-4 1 Highest 2480 0.40 0.5 0.893e-4 1 8DPSK Lowest 2402 0.73 0.5 1.630e-4 1 Middle 2441 0.57 0.5 1.272e-4 1 Highest 2480 0.43 0.5 0.960e-4 1 Sincerely, (signture) Smile Zhang /Sales Manager Tel: +86-755-25839603 Fax: +86-755-25839320 E-mail: [email protected] My Music Group Limited Room No.7063, Building East, Cheng Shi Tian Di Plaza, Jiabin Road, Luohu District, Shenzhen Guangdong, China, 518001

DONGGUAN NTC CO., LTD. Report No.: NTC1209780F FCC ID: QIFAF-MCB05 Page 1 of 51 FCC PART 15 SUBPART C MEASURMENT AND TEST REPORT For My Music Group Limited Room No.7063, Building East, Cheng Shi Tian Di Plaza, Jiabin Road, Luohu District, Shenzhen Guangdong, China, 518001 E.U.T.: Bluetooth Speaker Model Name: AF-MCB05, AF-MCB07 Trade name: N/A FCC ID: QIFAF-MCB05 Report Number: NTC1209780F Test Date(s): September 05, 2012 to October 11, 2012 Report Date(s): October 12, 2012 Prepared by Dongguan NTC Co., Ltd. Building D, Gaosheng Science and Technology Park, Hongtu Road, Nancheng District, Dongguan City, Guangdong Province, China Tel: +86-769-22022444 Fax: +86-769-22022799 Prepared By Approved & Authorized Signer Rose Hu / Engineer Sunm Lv / Q.A. Director Note: This test report is for the customer shown above and their specific product only. It may not be duplicated or used in part without prior written consent from Dongguan NTC Co., Ltd. The test results referenced from this report are relevant only to the sample tested. DONGGUAN NTC CO., LTD. Report No.: NTC1209780F FCC ID: QIFAF-MCB05 Page 2 of 51 Table of Contents 1. GENERAL INFORMATION ................................................................................................ 4 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST.................................................................... 4 1.2 RELATED SUBMITTAL(S) / GRANT (S)................................................................................................ 5 1.3 TEST METHODOLOGY...................................................................................................................... 5 1.4 EQUIPMENT MODIFICATIONS............................................................................................................ 5 1.5 SUPPORT DEVICE............................................................................................................................ 5 1.6 TEST FACILITY AND LOCATION.......................................................................................................... 5 1.7 SUMMARY OF TEST RESULTS........................................................................................................... 6 2. SYSTEM TEST CONFIGURATION .................................................................................... 7 2.1 EUT CONFIGURATION...................................................................................................................... 7 2.2 SPECIAL ACCESSORIES.................................................................................................................... 7 2.3 DESCRIPTION OF TEST MODES......................................................................................................... 7 2.4 EUT EXERCISE................................................................................................................................7 3. CONDUCTED EMISSIONS TEST ...................................................................................... 8 3.1 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION)..................................................................... 8 3.2 TEST CONDITION............................................................................................................................. 8 3.3 MEASUREMENT RESULTS................................................................................................................. 8 4. RADIATED EMISSION TEST........................................................................................... 11 4.1 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION)................................................................... 11 4.2 MEASUREMENT PROCEDURE......................................................................................................... 12 4.3 LIMIT.............................................................................................................................................. 13 4.4 MEASUREMENT RESULTS ..................................................................................................... 14 5. CHANNEL SEPARATION TEST ...................................................................................... 18 5.1 MEASUREMENT PROCEDURE......................................................................................................... 18 5.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION)................................................................... 18 5.3 MEASUREMENT RESULTS............................................................................................................... 18 6. 20DB BANDWIDTH.......................................................................................................... 24 6.1 MEASUREMENT PROCEDURE......................................................................................................... 24 6.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION)................................................................... 24 6.3 MEASUREMENT RESULTS............................................................................................................... 24 7. HOPPING CHANNEL NUMBER ...................................................................................... 30 7.1 MEASUREMENT PROCEDURE......................................................................................................... 30 7.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION)................................................................... 30 7.3 MEASUREMENT RESULTS............................................................................................................... 30 DONGGUAN NTC CO., LTD. Report No.: NTC1209780F FCC ID: QIFAF-MCB05 Page 3 of 51 8. TIME OF OCCUPANCY (DWELL TIME).......................................................................... 33 8.1 MEASUREMENT PROCEDURE......................................................................................................... 33 8.2 MEASUREMENT RESULTS..............................................…

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DONGGUAN NTC CO., LTD. FCC ID: QIFAF-MCB05 Report No.:NTC1209780F Conducted Emission Radiated Emission (Below 1GHz) ) DONGGUAN NTC CO., LTD. FCC ID: QIFAF-MCB05 Report No.:NTC1209780F Radiated Emission (Above 1GHz)