2AAATFG-10012.4G digital wireless microphone

2.4 G digital wireless microphone to use manual Welcome to use our 2.4 G digital wireless microphone! Our company reserves the final interpretation to this "instruction manual". There is any change in the product, without prior notice. We apologize for any inconvenience caused! Please read carefully the "manual" operation and instructions, and only use the original factory to provide accessories, lest cause damage to cannot predict. If you do not in accordance with the correct procedure to use this system or connection incompatible parts, this behavior will lead to warranty null and void automatically, and may even have other harm, to this, the company does not undertake any responsibility. The pictures in this manual are for reference only, please in kind prevail Product features *Using 2.4 G Bluetooth radio frequency technology, effectively prevent transmission interference. *Microphone has a laser pointer function *Receiver built-in microphones, can be realized portable, LingGa, hang the head, neck, four patterns of use *Microphone can be used with any host matching; *Receiver has the characteristics of low power consumption, full of electricity can work continuously more than 8 hours *Receiver USES the rechargeable lithium battery, travel charger (or USB charger); *Bluetooth receiver, shutdown are prompt, and can adjust the microphone volume That phone 1.power switch 2.External headset 3.Charge Jack 4.The laser pointer 5.The volume and page button The performance parameters microphone With a microphone Transmission range About 15 m (depending on the environmental change) Use way Handheld,LingGa,wearing, jin hang Workingtemperature - 20 ~ 75 degrees Transmissionfrequency 2402~~2480MHz Powerconsumption About 30 mA Modulation method GFSK charging time 30 minutes to 1 hour receive sensitivity -85 dBm frequency response 50Hz-15KHz sampling rate 32KHz output level 200mv Resolution of the 16bits Power supply Transmitting:DC3.7VBy battery charging:DC5V By Adapter degree of distortion THD 0.1% Microphone weight 30g accessories 2.4 G digital wireless microphone Headset microphone (optional) The USB charger Attachment: hang rope, PPT receiver (optional), warranty CARDS, manuals, certificates FCC Certification Requirements Caution: Any changes or modifications in construction of this device which are 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. The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could void the user’s authority to operate the equipment. 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.

Guangzhou Jusbe Electronic Technology Co.,Ltd. Room 402,Buliding 2,No.100,NanGuang Road,NanCun Zhen,Panyu District,Guangzhou,China Confidentiality Request Letter Page 1 of 1 Rev 2.0 January 07, 2014 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Permanent Confidentiality Request Confidentiality Request regarding application for certification of FCC ID: 2AAATFG-1001 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, Client’s signature: Client’s name / title: Jing Shen / Manager Contact information / address: Room 402,Buliding 2,No.100,NanGuang Road,NanCun Zhen,Panyu District,Guangzhou,China TEL: 86-020-39945027 FAX: 86-020-39945117 E-mail: [email protected]

External Photo

FCC Certification Label FCC ID: 2AAATFG-1001 label size:high 0.5cm, Wide:2cm Label Location on EUT EUT View/ FCC ID Label Location

Internal Photo Antenna

FCC PART 15.249 EMI MEASUREMENT AND TEST REPORT For Guangzhou Jusbe Electronic Technology Co.,Ltd. Room 402,Buliding 2,No.100,NanGuang Road,NanCun Zhen,Panyu District,Guangzhou,China FCC ID: 2AAATFG-1001 January 07, 2014 This Report Concerns: Original Report Equipment Type: 2.4G digital wireless microphone Test Engineer: Lisa Chen Report No.: BSL13071015Y-1ER-66 Receive EUT Date/Test Date: December 30 2013/ December 30 2013 - January 07, 2014 Reviewed By: Sky Zhang Prepared By: BSL Testing Co.,LTD. NO. 24, ZH Park, Nantou, Shenzhen, 518000 China Tel: 86- 755-26508703 Fax: 86- 755-26508703 Note: The test report is specially limited to the above company and this particular sample only. It may not be duplicated without prior written consent of BSL Testing Co.,LTD. This report must not be used by the client to claim product certification,approval,or endorsement by NVLAP, NIST or any agency of the US Government. FCC ID: 2AAATFG-1001 BSL13071015Y-1ER-66 Page 2/26 TABLE OF CONTENTS 1. GENERAL INFORMATION ....................................................................................................3 1.1. Report information ............................................................................................................3 1.2. Measurement Uncertainty .................................................................................................3 2. PRODUCT DESCRIPTION ......................................................................................................4 2.1. EUT Description ...............................................................................................................4 2.2. Block Diagram of EUT Configuration..............................................................................6 2.3. Support Equipment List ....................................................................................................6 2.4. Test Conditions .................................................................................................................6 3. TEST RESULTS SUMMARY ...................................................................................................7 Modifications ................................................................................................................................7 4. TEST EQUIPMENT USED .......................................................................................................8 5. ANTENNA REQUIREMENT ...................................................................................................9 5.1. Standard Applicable..........................................................................................................9 5.2. Antenna Connected Construction .....................................................................................9 5.3. Result ................................................................................................................................9 6. CONDUCTED POWER LINE TEST .....................................................................................10 6.1. Test Equipment ...............................................................................................................10 6.2. Test Procedure ................................................................................................................10 6.3. Test Setup........................................................................................................................10 6.4. Conducted Power line Emission Limits..........................................................................10 6.5. Conducted Power Line Test Result.................................................................................11 7. RADIATED EMISSION TEST ...............................................................................................13 7.1. Test Equipment ...............................................................................................................13 7.2. Test Procedure ................................................................................................................13 7.3. Radiated Test Setup ........................................................................................................13 7.4. Radiated Emission Limit.................................................................................................15 7.5. Radiated Emission Test Result .......................................................................................16 8. BAND EDGE .............................................................................................................................21 8.1. Test Equipment ...............................................................................................................21 8.2. Test Procedure ................................................................................................................21 8.3. Band Edge FCC 15.249(d) Limit ....................................................................................21 8.4. Band Edge Test Result ....................................................................................................22 9. 20-DB BANDWIDTH ...............................................................................................................23 9.1. Test Equipment ...............................................................................................................23 9.2. Test Procedure ................................................................................................................23 9.3. Limit................................................................................................................................23 9.4. Test Result /Plots ............................................................................................................23 FCC ID: 2AAATFG-1001 BSL13071015Y-1ER-66 Page 3/26 1. GENERAL INFORMATION 1.1. Report information 1.1.1.This report is not a certificate of quality; it only applies to the sample…

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Conducted emissions test Radiated emissions test