2AB22UNIFYBluetooth Receiver

User Manual Bluetooth Receiver‐ UNIFY Brand name:ETEKCITY FCC ID:2AB22UNIFY Product Presentation Thank you very much for purchasing our product. This product is one model containing faddish design, supports Bluetooth wireless receiving and stereo output function, can bring Bluetooth function to simple speakers or home theater and other devices, let you enjoy wireless music. Please read the following instructions carefully before operating. Keep them safe for future reference. 1. MFB multi-function button 2. Working station indicator 3. Audio output 3.5 mm jack plug 4. MICRO USB DC In port Product Features ● Bluetooth Standard 4.0,Strong Compatibility ● Stereo Sound Output ● Built‐in Lithium Battery, Convenient for Use ● 3.5mm Audio Output Interface, Widely Use ● Exquisite & Fashionable Facade Technical Parameters ● Stereo Output,2.0 Channel Sound ● Bluetooth Standard: V4.0 ● Support Function:A2DP,AVRCP,etc. ● Working Range:8‐10M ● Frequency Response:30Hz‐20KHz ● External Power: DC 5V 200mA ● Built‐in Lithium Battery:3.7V 200mAH ● Play time:10 hours ● Dimensions: 48 x 48 x24 mm Specification Charge Under off state, connected external power 5V by micro USB cable, lamp of indicator lights in red. When finish, lamp turns off. *It has built-in rechargeable lithium battery. Before use, please charge up firstly. Before operating, please connect receiver and speaker by 3.5mm audio cable. On/Off Long press MFB button when off, lamp of working indication light, it’s on. Long press MFB button when on, lamp of working indication extinguish, it’s off. How to Operate ·Pair： It is necessary for external equipments to pair this product in the first operation. Operate as below： Off state, long press MFB button for 3-4 seconds until lamp in red and blue flicker slowly, enter pairing status. Please search for Bluetooth device until find out “UNIFY”, select it, lamp in blue will flash once at intervals. It means pairing successfully.（Note：if the pass code is required, enter "0000".） *Under on state, you can short press MFB twice to re-enter pairing mode to connect other Bluetooth devices. ·Connect automatically: It will pair Bluetooth devices which have paired last time. If devices out of range, please follow above instructions to re-enter pairing status. *If it doesn’t connect any external devices for a long time, it will shut off automatically. Please restart. ·Operate: After paired, you can play/pause music through mobile phone, or receiver by short pressing MFB button. Low Power Warning The indicator light will flash at intervals in red twice when power is too low to alarm user to charge up. Instruction on Product Safety Maintenance ● Do not place this product under the high‐temperature and damp environment, even make it be caught in the rain or impacted by strong force. ● If this product smokes or encounters other exceptions, plug off the DC‐USB power cable plug instantly. To avoid accidents, please contact the local franchiser or dial the service call of COOX for repair. ●The audio signal cable and power cable can not be pulled, tied, extruded, trampled or suspended with heavy objects, to avoid damaging the insulation layer of the audio signal cable and USB power cable, which will lead to short circuit or bad contact. ● Please disconnect power adapter, if nonuse for a long time. ● Bluetooth function can be compatible with common smart phones and tablets, but there may be some differences once make use of some special devices or application program. Some functions may be not supported. This product is made with high‐ quality materials and components which can be recycled for reuse. If the product package includes a cross and the recycling box symbol, then they should be processed according to your local regulations, do not discard this products as common household rubbish. Package List ● UNIFY Bluetooth receiver ...................................................1unit ● User manual......................................................... ...... 1copy ● 3.5mm Stereo Audio Cable................................................1piece ● Cable of standard USB to micro USB....................................1piece * If the materials inside the package are not consistent with the accompanied list, please contact the manufacturer or retail seller who you purchased the unit from. 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.

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External Photos ALL VIEW OF EUT 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)

FCC ID Label Location FCC ID:2AB22UNIFY

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

Report No.: AGC00302140801FE08 Page 1 of 50 FCC Test Report Report No.: AGC00302140801FE08 FCC ID : 2AB22UNIFY APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : Bluetooth Receiver BRAND NAME : ETEKCITY MODEL NAME : UNIFY CLIENT : Etekcity Corporation DATE OF ISSUE : Aug.25, 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.: AGC00302140801FE08 Page 2 of 50 Report Revise Record Report Version Revise Time Issued Date Valid VersionNotes V1.0 / Aug.25, 2014 Valid Original Report Report No.: AGC00302140801FE08 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.: AGC00302140801FE08 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