2ACXHM7Bluetooth Headset

User Manual Model name:M7 Brand name:ASKA FCC ID:2ACXHM7 Get started To know more about your M7 Bluetooth headset. Features 1, Bluetooth 4.0 2, aptx® audio technology 3, Support connecting with 2 phones devices 4, iOS show the headset battery power status How to use 1,General Function Operation LED Status Power on Blue LED flashes 2 times 2 Power off Red LED flashes 2 times Pairing Red LED & Blue LED flashes alternately Standby Blue LED flashes 3 times in 5 seconds Incoming call Blue LED flashes continuous Low battery Red LED flashes 2 times every 2 seconds Charging Red LED keep lighting during charging Blue LED flashes once charging finished 2, Basic Buttons Operation Power on: Press multifunction button for 2 seconds. Blue LED flashes 2 times. Headset turn on. Power off: Press multifunction button for 3 seconds. Red LED turn off after flashes 2 times. Headset turn off. Volume adjust: Each press on 'Volume up' or ' Volume down' buttons, one level voice volume changes. When volume reaches to Max or Minimum,"Tick" reminding voice occurs. Play/Pause: Short press multifunction button, music pause. Press it again, music continues. Previous: in standby status, Long press 2 seconds 'volume down' button, music turns to previous one. Next:: in standby status ,Long press 2 seconds 'Volume up’, music turns to next one. Answer Call: Short press multifunction button to answer the phone call. End call: Short press multifunction button, phone call ended. Reject call: Press 'Volume up' button for 2 seconds to reject a call. Transfer call: During the phone call conversation, press' Volume up 'button for 2 seconds, call switches to mobile phone. Press 'Volume up' button for 2 seconds again, call switches to headset. Last number redial: in standby status, continuously press headset multifunction button twice to redial the last number. Call Mute function: Press 'Volume down' button for 2 seconds, call mute. Press 'Volume down' button for 2 seconds again, call mute cancel. Battery Capacity status: When headset connects to iOS devices, iOS devices show the headset battery power status on the upper right corner. Charging: new headset has enough power for pairing and dialing out for several times. When in low battery, please charging via USB cable for 2 hours. Red LED keep lighting during charging, blue LED keep lighting charging finished. Reset Mode: Connect the headset to computer via Micro USB cable. When red LED light flashes, headset reset finished. 3, Pairing (One headset support connecting 2 phone devices ) Pairing with one phone or other device Make sure the headset is power off. Press and hold the multifunctional button for 5 seconds to enter into the pairing mode. Red LED & Blue LED flashes alternately, Activate your phone or device Bluetooth function 3 and search for headset. From the list of found devices on your mobile phone , select the headset “F5” to connect it. Follow the instruction to enter “0000” as PIN if the mobile phone reminder to need. Headset or device can be used to play your phone music or dial phone call etc. Pairing with two phones or other devices at the same time This headset can support 2 devices multi-connection. It can pair with two mobile phones simultaneously, taking the call from any of them. After completing pairing with the first phone, turns off the headset, then re-do the paring procedure with another phone. Once finished the pairing, restart the headset, it will automatically connect to the Phone or device of Last connected , and short press the two key of “volume +” and “volume -” simultaneously ,can enable the multipoint Connect function, from the list of found devices on another mobile phone, select the headset “M7” to connect it. 4, Sound quality with Aptx code Featuring the apt-X codec, the headsets can connect wirelessly to any apt-X enabled devices, vastly improves the quality of Bluetooth streaming, delivering CD-quality sound. Kit Contents 1, 1 X Bluetooth headset M7 2, 1 X Charging Micro USB Cable 3, 1 X User Manual Warning 1, You must choose a qualified charger from a regular manufacturer to charge the headset. 2, you must charge the headset if it has not been used for more than 12 months. Specification Bluetooth version: 4.0 Talk time: 3.5h Stand-by time: 160h Music play time: 3.5h Wireless range: 10m Bluetooth profiles: A2DP/ AVRCP/ HSP /HFP Impedance: 16Ω Sound pressure level: Frequency Response: 20Hz---20 KHz Signal-To-Noise: Weight: 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. Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

Nov.14, 2014 Federal Communication Commission Authorization and Evaluation Division FCC ID: 2ACXHM7 Re: Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, the applicant hereby requests confidential treatment of information applied this application as outlined below: 1: Block Diagram 2: Circuit Diagram 3: Parts List 4.Operational Description The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rules 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, ASKA ELECTRONICS CO., LIMITED Contact person: Roc Lu Title: Manager

External Photos TOP VIEW OF EUT BOTTOM VIEW OF EUT FRONT VIEW OF EUT BACK VIEW OF EUT LEFT VIEW OF EUT RIGHT VIEW OF EUT VIEW OF EUT（USB PORT）

FCC ID Label Location FCC ID:2ACXHM7

Internal Photos OPEN VIEW OF EUT INTERNAL VIEW OF EUT-1 INTERNAL VIEW OF EUT-2 Antenna INTERNAL VIEW OF EUT-3 INTERNAL VIEW OF EUT-4

Page 1 of 50 FCC Test Report Report No.: AGC02062141002FE08 FCC ID : 2ACXHM7 APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : Bluetooth Headset BRAND NAME : ASKA MODEL NAME : M7 CLIENT : ASKA ELECTRONICS CO., LIMITED DATE OF ISSUE : Nov.13,2014 STANDARD(S) : FCC Part 15 Rules REPORT VERSION : V1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd CAUTION: This report shall not be reproduced except in full without the written permission of the test laboratory and shall not be quoted out of context. Report No.: AGC02062141002FE08 Page 2 of 50 Report Revise Record Report Version Revise Time Issued Date Valid VersionNotes V1.0 / Nov.13,2014 Valid Original Report Report No.: AGC02062141002FE08 Page 3 of 50 TABLE OF CONTENTS 1. VERIFICATION OF COMPLIANCE......................................................................................................... 5 2.GENERAL INFORMATION ...................................................................................................................... 6 2.1PRODUCT DESCRIPTION ............................................................................................................... 6 2.2 RELATED SUBMITTAL(S)/GRANT(S) ............................................................................................. 6 2.3TEST METHODOLOGY .................................................................................................................... 6 2.4 TEST FACILITY ................................................................................................................................ 6 2.5 SPECIAL ACCESSORIES ................................................................................................................ 6 2.6 EQUIPMENT MODIFICATIONS ....................................................................................................... 7 2.7 MEASUREMENT UNCERTAINTY ................................................................................................... 7 3. SYSTEM TEST CONFIGURATION ......................................................................................................... 8 3.1 CONFIGURATION OF TESTED SYSTEM ....................................................................................... 8 3.2 EQUIPMENT USED IN TESTED SYSTEM ...................................................................................... 8 3.3. SUMMARY OF TEST RESULTS ..................................................................................................... 8 4. DESCRIPTION OF TEST MODES .......................................................................................................... 9 5. ANTENNA REQUIREMENT .................................................................................................................... 9 5.1. STANDARD APPLICABLE .............................................................................................................. 9 5.2. TEST RESULT ................................................................................................................................ 9 6. TEST FACILITY ..................................................................................................................................... 10 7. RADIATED EMISSION .......................................................................................................................... 11 7.1 MEASUREMENT PROCEDURE .................................................................................................... 11 7.2 TEST SETUP .................................................................................................................................. 12 7.3 LIMITS AND MEASUREMENT RESULT ........................................................................................ 13 7.4 TEST RESULT (WORST MODULATION: GFSK) ................................................................................ 13 8. BAND EDGE EMISSION ....................................................................................................................... 26 8.1. MEASUREMENT PROCEDURE ................................................................................................... 26 8.2. TEST SET-UP ............................................................................................................................... 26 8.3. TEST RESULT .............................................................................................................................. 27 9. 6DB BANDWIDTH ................................................................................................................................ 31 9.1. TEST PROCEDURE ...................................................................................................................... 31 9.2. SUMMARY OF TEST RESULTS/PLOTS ...................................................................................... 31 10. CONDUCTED OUTPUT POWER ....................................................................................................... 33 10.1. MEASUREMENT PROCEDURE ................................................................................................. 33 10.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ........................................................ 33 10.3. LIMITS AND MEASUREMENT RESULT ..................................................................................... 34 11. MAXIMUM CONDUCTED OUTPUT POWER SPECTRAL DENSITY ................................................ 36 11.1 MEASUREMENT PROCEDURE .................................................................................................. 36 Report No.: AGC02062141002FE08 Page 4 of 50 11.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ......................................................... 36 11.3 LIMITS AND MEASUREMENT RESULT ...................................................................................... 36 12. FCC LINE CONDUCTED EMISSION TEST ................................................................…

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APPENDIX IV PHOTOGRAPHS OF TEST SETUP FCC LINE CONDUCTED EMISSION TEST SETUP FCC RADIATED EMISSION TEST SETUP