COMES52040BTMini Speaker

17493 MINI BLUETOOTH SPEAKER GB INSTRUCTION MANUAL PLEASE READ ALL INSTRUCTIONS CAREFULLY AND RETAIN FOR FUTURE USE APPEARANCE AND CONTROLS Key operation Key function definition PACKAGE CONTENTS  Mini Bluetooth speaker  Auxiliary cable  USB cable  Instruction Manual INSTRUCTIONS 1. Turn on the speaker by sliding the ON/OFF switch (located on the bottom of the speaker) to the "On" position. The red LED indicator should be lit. 2. Connect to the "Audio-out port" on your computer, mobile phone or the earphone jack of other musical devices like disc man etc, using the provided auxiliary cable. 3. Using Bluetooth a) Turn on the speaker by sliding the ON/OFF switch to the “ ”, the LED of the speaker will flash blue, which indicates a searching status. b) Turn “ON” the Bluetooth option on your source device (mobile phones, laptop, tablet etc) to pair with the Bluetooth speaker. Input the password “0000” if necessary during pairing. c) Once the device is paired with the speaker, desired music can be played using the external (paired) device via Bluetooth through the speaker. d) If it still doesn’t work, please re-start the unit or turn off the Bluetooth, and follow the above steps again. 4. Volume can be controlled by adjusting the volume of your source device or computer. 5. Charge the speaker by connecting the provided USB cable to powered USB port on your computer. 6. The speaker takes 2-3 hours to get fully charged. Depending on the volume and the type of music played, each charge can last between 30-50 minutes. Note: Battery life may vary depending on volume, handling, control range etc. PRODUCT SPECIFICATIONS: Power output : 2.0W SNR : > 85+2dB Speakers : (Dia.) 36mm (20Hz – 20KHz) Lithium battery input : 180mAH (DC5V) Dimension : (Dia.) 43mm (H) 50mm Material : ABS Case + Metal Net-cover Charging time : 2~3 hours Play time : 30-50 minutes This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not causeharmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for com pliance could void the user's authority to operate the equipment. NOTE: This eq uip m e n t 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. FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. In order to avoid the possibility of exceeding the FCC radio frequency exposure limits, Human proximity to the antenna shall not be less than 20cm (8 inches) during normal operation.

SHENZHEN AOB ELECTRONICS CO., LTD April 20, 2012 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD FCC ID: COMES52040BT To Whom It May Concern: This letter is to ascertain that SHENZHEN AOB ELECTRONICS CO., LTD. （Product：Mini Speaker Model name: ES-52040 BT） 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, (Tel)：13502852256 E-mail：[email protected] SHENZHEN AOB ELECTRONICS CO.,LTD Bldg A4, Third Industry Area, Huang Ma Bu Village, Xixiang Town, Bao An District, Shenzhen, China.

SHENZHEN AOB ELECTRONICS CO., LTD April 20, 2012 To: SIEMIC, INC. 2206 Ringwood Avenue, San Jose, CA 95131 USA Dear Sir/Madam, Re: Project and Product Certification Representative Authorization Letter We, ______ SHENZHEN AOB ELECTRONICS CO., LTD ___hereby authorize SIEMIC, INC. to act as a Certification Body for certifying for the following project(s): Product Description: Mini Speaker Model name: ES-52040 BT We affirm that between SIEMIC and _ SHENZHEN AOB ELECTRONICS CO., LTD __, 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, (Tel)：13502852256 E-mail：[email protected] SHENZHEN AOB ELECTRONICS CO.,LTD Bldg A4, Third Industry Area, Huang Ma Bu Village, Xixiang Town, Bao An District, Shenzhen, China.

SCS-F19: Confidentiality Request Letter Page 1 of 1 Rev 2.0 SHENZHEN AOB ELECTRONICS CO., LTD April 20, 2012 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Confidentiality Request regarding application for certification of FCC ID: COMES52040BT We hereby request confidential treatment of information accompanying this application as outlined below: - Block Diagram - Operational Description - Schematic 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, (Tel)：13502852256 E-mail：[email protected] SHENZHEN AOB ELECTRONICS CO.,LTD Bldg A4, Third Industry Area, Huang Ma Bu Village, Xixiang Town, Bao An District, Shenzhen, China.

FCC Certification label Sample FCC ID: COMES52040BT 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 Certification label location Sample Label location

FCC ID : COMES52040BT 1. RF EXPOSURE 1.1. The Requirement System operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy levels in excess of the Commission’s guidelines. See Section 15.247(b)(4) and Section 1.1307(b)(1) 1.2. Limit For Maximum Permissible Exposure (MPE) Limits for General Population/ Uncontrolled Exposure F = frequency in MHz, * Plane-wave equivalent power density 1.3. MPE Calculations E(V/m) = 30 P G d  , Power Density: S( 2 mW/cm) = 2 377 E Where E = Electric Field (V/m) P = Peak Output Power (mW) Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) ( 2 mW/cm) Averaging Time 2 E, 2 H or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f)* 30 30-300 27.5 0.073 0.2 30 300-1500 f/1500 30 1500-100,000 1.0 30 G = Antenna Numeric Gain (numeric) = 10 x , x = Antenna Gain(dBi) /10 d = Separation Distance (cm) We can change the formula to: S = 2 30 377 PG d   or, d = 30 377 PG S   Because the EUT is belong to general population/uncontrolled exposure. So 1.3.1. We considering the limit of minimum separation distance (d) is 20cm, Maximum Output Power = 2.188mW Antenna Gain = 0(dBi) = 1(numeric) S = 2 30 377 PG d   = 4.35*10 -4 2 mW/cm < 1.0 2 mW/cm (limit) Calculated RF Exposure power density is 4.35*10 -4 2 mW/cm , less than the limit. 1.3.2. We considering the limit of power density (S) is 1.0 2 mW/cm , Maximum Output Power = 2.188mW Antenna Gain = 0(dBi) = 1numeric) d = 30 377 PG S   = 0.42 cm < 20 cm Calculated RF Exposure separation distance is 0.42 cm, less than the minimum separation distance 1.3.3.FCC Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. In order to avoid the possibility of exceeding the FCC radio frequency exposure limits, Human proximity to the antenna shall not be less than 20cm(8 inches) during normal operation. Proposed RF exposure safety information to include in User’s Manual. This equipment shall not be used in Portable mode

Page 1 of 80 FCC ID: COMES52040BT ACCURATE TECHNOLOGY CO. LTD Report No.: ATE20120730 APPLICATION CERTIFICATION On Behalf of SHENZHEN AOB ELECTRONICS CO., LTD Mini Speaker Model No.: ES-52040 BT FCC ID: COMES52040BT Prepared for : SHENZHEN AOB ELECTRONICS CO., LTD Address : Bldg A4, Third Industry Area, Huang Ma Bu Village, Xixiang Town, Bao An District, Shenzhen, China Prepared by : ACCURATE TECHNOLOGY CO. LTD Address : F1, Bldg. A, Changyuan New Material Port, Keyuan Rd. Science & Industry Park, Nanshan, Shenzhen, Guangdong P.R. China Tel: (0755) 26503290 Fax: (0755) 26503396 Report Number : ATE20120730 Date of Test : April 19-27, 2012 Date of Report : April 27, 2012 Page 2 of 80 FCC ID: COMES52040BT ACCURATE TECHNOLOGY CO. LTD Report No.: ATE20120730 TABLE OF CONTENTS Description Page Test Report Certification 1. GENERAL INFORMATION .......................................................................................................... 5 1.1. Description of Device (EUT)....................................................................................................................5 1.2. Special Accessory and Auxiliary Equipment ...........................................................................................5 1.3. Description of Test Facility ......................................................................................................................6 1.4. Measurement Uncertainty.........................................................................................................................6 2. MEASURING DEVICE AND TEST EQUIPMENT ..................................................................... 7 3. OPERATION OF EUT DURING TESTING ................................................................................. 8 3.1. Operating Mode ........................................................................................................................................8 3.2. Configuration and peripherals ..................................................................................................................8 4. TEST PROCEDURES AND RESULTS ......................................................................................... 9 5. 20DB BANDWIDTH TEST............................................................................................................ 10 5.1. Block Diagram of Test Setup..................................................................................................................10 5.2. The Requirement For Section 15.247(a)(1) ............................................................................................10 5.3. EUT Configuration on Measurement .....................................................................................................10 5.4. Operating Condition of EUT ..................................................................................................................10 5.5. Test Procedure ........................................................................................................................................11 5.6. Test Result ..............................................................................................................................................11 6. CARRIER FREQUENCY SEPARATION TEST........................................................................ 15 6.1. Block Diagram of Test Setup..................................................................................................................15 6.2. The Requirement For Section 15.247(a)(1) ............................................................................................15 6.3. EUT Configuration on Measurement .....................................................................................................15 6.4. Operating Condition of EUT ..................................................................................................................15 6.5. Test Procedure ........................................................................................................................................16 6.6. Test Result ..............................................................................................................................................16 7. NUMBER OF HOPPING FREQUENCY TEST ......................................................................... 20 7.1. Block Diagram of Test Setup..................................................................................................................20 7.2. The Requirement For Section 15.247(a)(1)(iii) ......................................................................................20 7.3. EUT Configuration on Measurement .....................................................................................................20 7.4. Operating Condition of EUT ..................................................................................................................20 7.5. Test Procedure ........................................................................................................................................21 7.6. Test Result ..............................................................................................................................................21 8. DWELL TIME TEST ..................................................................................................................... 23 8.1. Block Diagram of Test Setup..................................................................................................................23 8.2. The Requirement For Section 15.247(a)(1)(iii) ......................................................................................23 8.3. EUT Configuration on Measurement .....................................................................................................23 8.4. Operating Condition of EUT ..................................................................................................................23 8.…

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Power line conducted emission test Radiated emission test 9K-30MHz 30MHz-1GHz Above 1GHz