2ACE5-XBUDSWireless Earphone

TWS(true wireless stereo)earphones V5.0+EDR ＿ ' ＿ True wireless stereo (TWS), real no wires design, Individual left and right channel, HIFI sound. both the left and right earbud are Bluetooth enabled, could be used se p arately, or used as one p air Bluetooth version. VS O+EOR (both sides), ultra low consum p tion Bluetooth Mode: A2DP1 3/HFP1 6/HSP1 .2/AVRCP1 .6/D11.3 Bluetooth Frequency· 2 4GHZ Bluetooth Range: 10-15m Battery ca p acity. C E a h r a b r u g d in : g 250 do m c a k h 2 r 5 e 0 ch m a a r h ge { o a p b ti le o L na i 叠 l Io ) n batte ry Talk/Play time: H He ea ad d p p h h o o n n e e t p a la lk y ti b m ac e k a ti p m p e ro . x 2 .·· 3 4 h h o o u u r r s s Standby time: Both ears can stand for 6 hours ＿ 1. Turn on the charging box switch (blue or red light Is on) 2. O p en the to p cover of the charging box and take outthe ear p hones. (Im p ortant note: Turn on the charging box switch before o p ening the charging box, which Is the p remise of the headset automatically turning on) 3. Pair with other devices: O p en the p hone or other device Bluetooth settings, search for the Bluetooth name•,12•, click to connect to Bluetooth 4. The headset is p laced in the charging box to enter the charging mode, and the headset is automatically turned off. 5. i12Tws wireless head p hones can be connected se p arately and separately to other Bluetooth devices. 6. i12 Tws wireless headset will automatically shut down if It Is not connected to the Bluetooth device for 5 minutes ＿ 1. The left ear and the right eer touch the p osition, touch 1 to answer the call, the I础ear p honetouches J times and the volume decreases. the right earphone touches j times, the left ear p resses 2 next, and the right clicks 2 times. Last song, long p ress 3 seconds slrl function, long p ress 5 seconds to switch on and off, two headphones slmultaneously re p ort when celling 2. After turning off the p hone, the headset will automatically connect back to the p hone : 3. The whole machine has voice p rompts, 4. The earphones heve sounds for the left end right ears of the two-channel conversation: 5. Head p hone music p lay back time is about 2-3 hours, talk time is about 4 hours, and standby time is about 6 hours, 6. The charging battery capacity is 250 mAH, and the head p hone battery ca p acity is 30mAh; 7. Charging time is 70 minutes, 8. Charging box charging voltage SV, 9. The charging box takes 1 hour, the charging box has a ca p acity of 250 m知 ， and the charg,ng red light flashes constantly, 10 . The charging box can charge the ear p hone for about 4 times, 11. When the ear p hone is charging, the『edlight is always on, and the full light is off: 12. When the charging box is charging the ear p hone, the blue light is always on — 、 — 0 Headphone dust screen f) Multi-function touch button C) MIC C, Charging port 0 Ch · arg1ng box charging port ． 匿回 8 0 LJ 『 广 ｀ -----@ it ； ｀ 。 .. FCC STATEMENT : 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. Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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. RF warning statement: The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. Xbuds

FCCID:2ACE5-XBUDS

LabelLocationOnEUT LeftRight Label FCCID:2ACE5-XBUDS

FCCID:2ACE5-XBUDS BTAntenna

version01 TELEPHONEEST(HK)CO.,LTD DeclarationconcerningAntennaSpecification Itisherebydeclaredthattheproduct ModelNo.:Xbuds,I7S-TWS,i9S-TWS,IK-TSE02,TS-X13P,TS-X13PB,TS-EB-07, TS-EB01,TS-EB-05,TS-EB07,TS-EB08 FCCID:2ACE5-XBUDS fulfillstherequirementinFCCtestrelatingtotheantennatype. ThedevicespecifiedaboveconfirmstotheFCCrecommendationsforinternalantennatype(s) describedbelow: ModelNo.ofantenna:Xbuds Typeofantenna:CeramicAntenna Gainoftheantenna:4dBi Frequencyrange:2402~2480MHz Themountingoftheantennaisfixedtotheradiomoduleandnootherantennashouldbeused. Companyname: TELEPHONEEST(HK)CO.,LTD Address:Room709,7F,FuLitianhecommercialbuilding,LinheEastRoadandtianhedistrict, Guangzhou,China City: Guangzhou ZIP/Postalcode:10016 Country:China Place:GuangzhouDate:2020-09-03 Signature:

RFEXPOSUREEVALUATION FCCID:2ACE5-XBUDS AccordingtoFCC1.1310:Thecriterialistedinthefollowingtableshallbeused toevaluatetheenvironmentimpactofhumanexposuretoradiofrequency(RF) Radiationasspecifiedin§1.1307(b): RoutineSARevaluationreferstothatspecificallyrequiredby§2.1093,using measurementsorcomputersimulation.WhenroutineSARevaluationisnot required,portabletransmitterswithoutputpowergreaterthantheapplicable lowthresholdrequireSARevaluationtoqualifyforTCBapproval. Channel (MHz) Maximum output power (dBm) Tuneup tolerance (dBm) MaxTuneUp Power(dBm) Distance (mm) Calculation results Limit Operating Mode 2402 -0.027 -0.027±1 0.97350.3883 BDR+EDR 2441 0.352 0.352 ±1 1.3525 0.427 3 2480 0.308 0.308±1 1.30850.4263 2402 -0.626 -0.626±1 0.37450.3383 2441 -0.382 -0.382 ±1 0.6185 0.360 3 2480 -0.534 -0.534±1 0.46650.3513 TestResults:PASS.

Report No.: 18220WC00122801FCC ID: 2ACE5-XBUDSPage 1 of 64 Code:AB-RF-05-a FCC TEST REPORT Client Name: TELEPHONE EST (HK) CO., LTD Address: Room709,7F, FuLi tianhe commercial building,Linhe East Road and tianhe district, Guangzhou, China Product Name: Wireless Earphone Date: Sept. 03, 2020 Shenzhen Anbotek Compliance Laboratory Limited Report No.: 18220WC00122801FCC ID: 2ACE5-XBUDSPage 2 of 64 Code:AB-RF-05-a Contents 1. General Information ............................................................................................................................................... 5 1.1. Client Information ....................................................................................................................................... 5 1.2. Description of Device (EUT) ..................................................................................................................... 5 1.3. Auxiliary Equipment Used During Test ................................................................................................... 6 1.4. Description of Test Modes ........................................................................................................................ 6 1.5. List of channels ........................................................................................................................................... 7 1.6. Description Of Test Setup ......................................................................................................................... 8 1.7. Test Equipment List .................................................................................................................................... 9 1.8. Measurement Uncertainty ....................................................................................................................... 10 1.9. Description of Test Facility ...................................................................................................................... 10 2. Summary of Test Results ................................................................................................................................... 11 3. Conducted Emission Test ................................................................................................................................... 12 3.1. Test Standard and Limit .......................................................................................................................... 12 3.2. Test Setup .................................................................................................................................................. 12 3.3. Test Procedure .......................................................................................................................................... 12 3.4. Test Data .................................................................................................................................................... 12 4. Radiation Spurious Emission and Band Edge ................................................................................................ 17 4.1. Test Standard and Limit .......................................................................................................................... 17 4.2. Test Setup .................................................................................................................................................. 17 4.3. Test Procedure .......................................................................................................................................... 18 4.4. Test Data .................................................................................................................................................... 19 5. Maximum Peak Output Power Test .................................................................................................................. 27 5.1. Test Standard and Limit .......................................................................................................................... 27 5.2. Test Setup .................................................................................................................................................. 27 5.3. Test Procedure .......................................................................................................................................... 27 5.4. Test Data .................................................................................................................................................... 27 6. 20DB Occupy Bandwidth Test ........................................................................................................................... 31 6.1. Test Standard ............................................................................................................................................ 31 6.2. Test Setup .................................................................................................................................................. 31 6.3. Test Procedure .......................................................................................................................................... 31 6.4. Test Data .................................................................................................................................................... 31 7. Carrier Frequency Separation Test ................................................................................................................... 35 7.1. Test Standard and Limit .......................................................................................................................... 35 7.2. Test Setup .................................................................................................................................................. 35 7.3. Test Procedure .............................................................................................................................…

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FCCID:2ACE5-XBUDS PhotoofConductedEmissionMeasurement PhotoofRadiationEmissionTest