2AVFE-TWS1T3LTrue Wireless Earbuds

Tha exp con Pac Ear Use Ru b Mod Blue Spe Imp Freq Earb Cha Cha nks for pur c erience. Ple necting m o king list buds x 2 r manual x 1 bber tips x2( del No. etooth Dista eaker Diame pedance quency buds Batter arging Case arging Case 1 Pow 2 Play 3 Play 3 Pau chasing and ase read th obile phone C 1 US (Large, Sma ance eter ry Capacity Battery Cap Input Volta er on/off next y previous se/Play True W US d using this is manual fi or electron harging cas SB cable x1 ll) TWS 1 ≦10m 6mm 16Ω 30-20 y 40m A pacity 400 m ge 5V T L/Touch a Wireless Ear SER MANU product, to irstly and als ic product f se x1 1 Stand m Music m Charg Charg 0KHZ Earbu Ah N.W.( mAh TYPE- Touch Area Earbud chargin Tap an Tap an Double area rbuds UAL ensure thi s so refer to t for related B d-by Time c Time ging Interfa ging Times(F ud N.W.（p ( Earbuds w -C charging ds will turn ng case, an d hold the d hold the e-tap the rig R/T s product br the manual Bluetooth se ace Full Charge er piece） ith charging g connector on when re d turn off w right earbu left earbud ght earbud Touch area rings you be of your etting. 2 6 T of Case) 4 4 g case) 3 r 5 emoved fro when put b ud for 3 sec d for 3 seco d. etter 250Days 6.Hours TYPE-C 4 4.5g 34g 5V/200mA om ack in. conds. onds. 4 Answer call / End call Double-tap either earbud. 5 Decline call Tap and hold either earbud for 3 seconds. 6 AI Voice Double-tap the left earbud. LED notifications: 1 Charging case LED Red: Connected to power and charging White: Charging complete Flashing red: Low battery warning 2 Earbud LED Red: Charging White for 10 seconds: Fully charged Flashing red: Low battery Flashing white: Pairing Off: Connected Pairing True Wireless Earbuds with your phone 1. Turn on the earbuds by taking them out of the case. The LEDs on each earbud will flash white. 2. On your phone, find Bluetooth settings, make sure Bluetooth is ON, and pair with " Earbuds_TWS1". Consult your phone user guide for details. Tip: a) If you don't see the headphones on the list, you can reset the headphones by tapping both earbuds 3 times. b) If pairing fails, put the earbuds back in the case and start again. 3. Once paired, earbuds will automatically connect when taken out of the case. 4. When you're done, put the earbuds back in the case to turn them off and charge them. Make sure to recharge the case periodically. Things to keep in mind with True Wireless Earbuds  True Wireless Earbuds should not be used in extreme temperatures.  Make sure to use a 5 volt charger and charge the batteries before use. FCC Warning 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. NOTE 1: 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. NOTE 2: Any 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.

Reference N Waltek Tes http://www EXHIBI Charging C EUT View 1 EUT View 2 No.: WTX20X sting Group w.semtest.co T 2 - EUT Case: 1 2 X08052048W (Shenzhen) m.cn T EXTER W-1 Co., Ltd. RNAL PH HOTOGR APHS Reference N Waltek Tes http://www EUT View 3 EUT View 4 No.: WTX20X sting Group w.semtest.co 3 4 X08052048W (Shenzhen) m.cn W-1 Co., Ltd. Reference N Waltek Tes http://www EUT View 5 EUT View 6 No.: WTX20X sting Group w.semtest.co 5 6 X08052048W (Shenzhen) m.cn W-1 Co., Ltd. Reference N Waltek Tes http://www Earbuds: EUT View 1 EUT View 2 No.: WTX20X sting Group w.semtest.co 1 2 X08052048W (Shenzhen) m.cn W-1 Co., Ltd. Reference N Waltek Tes http://www EUT View 3 EUT View 4 No.: WTX20X sting Group w.semtest.co 3 4 X08052048W (Shenzhen) m.cn W-1 Co., Ltd. Reference N Waltek Tes http://www EUT View 5 EUT View 6 No.: WTX20X sting Group w.semtest.co 5 6 X08052048W (Shenzhen) m.cn W-1 Co., Ltd.

Reference N Waltek Tes http://www EXHIBI Proposed Specificatio n it is visible durable to r expected lif e Proposed No.: WTX20X sting Group w.semtest.co T 1 - PRO FCC ID La ns: The label or easily acc emain fully l etime. Label Loca X08052048W (Shenzhen) m.cn ODUCT L abel Forma shall be secu cessible to th legible and in ation on EU W-1 Co., Ltd. LABELIN at FCC ID: urely affixed t he user, and ntact on the UT FCC NG 2AVFE-TW to a permane shall not be device in al l ID Label Lo WS1T3L ently attached readily detac l normal cond cation d part of the d chable. The l ditions of use device, in a lo label shall be e throughout ocation where e sufficiently t the device’s e y s

Reference N Waltek Tes http://www EXHIBI EUT Housi n EUT Housi n No.: WTX20X sting Group w.semtest.co T 3 - EUT ng and Boar ng and Boar X08052048W (Shenzhen) m.cn T INTER rd View 1 rd View 2 W-1 Co., Ltd. NAL PHO OTOGRA APHS Bluetooth Antenna Reference N Waltek Tes http://www Solder Boa r Solder Boa r No.: WTX20X sting Group w.semtest.co rd-Compone rd-Compone X08052048W (Shenzhen) m.cn ent View 1 ent View 2 W-1 Co., Ltd. Reference N Waltek Tes http://www Solder Boa r No.: WTX20X sting Group w.semtest.co rd-Compone X08052048W (Shenzhen) m.cn ent View 3 W-1 Co., Ltd.

RF Exposure Requirements Product Description: True Wireless Earbuds Model No.: TWS1, T3, BTE-01, BE-01, M1, TWS2, TWS3 FCC ID: 2AVFE-TWS1T3L According to the KDB 447498 D01 v06 section 4.3.1, for 100 MHz to 6 GHz and test separation distances ≤ 50 mm, the 1-g and 10-g SAR test exclusion thresholds are determined by the following: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] · [√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where - f(GHz) is the RF channel transmit frequency in GHz - Power and distance are rounded to the nearest mW and mm before calculation - The result is rounded to one decimal place for comparison Calculation Result: Tx frequency range: 2402-2480MHz Min. test separation distance: 5mm Maximum Conducted Output Power: -3.42dBm Tune-Up output power: -3dBm RF channel transmit frequency: 2441MHz Result: 0.2 Limit: 3.0 The exclusion thresholds is 0.2 < 3, so the transmitter complies with the RF exposure requirements and the SAR is not required.

Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn Page 1 of 51 TEST REPORT Reference No. .................... : WTX20X08052048W-1 FCC ID ................................ : 2AVFE-TWS1T3L Applicant ........................... : Fortune Ship International Industrial Limited Address ............................. : UNIT C 24/F GOLDEN BEAR INDUSTRIAL CENTRE 66-82 CHAI WAN KOK STREET TSUEN WAN NT, HONG KONG Product Name ................... : True Wireless Earbuds Test Model. ........................ : TWS1 Standards .......................... : FCC Part 15.247 Date of Receipt sample .... : Aug.03, 2020 Date of Test........................ : Aug.03, 2020 to Aug.10, 2020 Date of Issue ..................... : Aug.10, 2020 Test Result ......................... : Pass Remarks: The results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Prepared By: Waltek Testing Group (Shenzhen) Co., Ltd. Address: 1/F., Room 101, Building 1, Hongwei Industrial Park, Liuxian 2nd Road, Block 70 Bao'an District, Shenzhen, Guangdong, China Tel.: +86-755-33663308 Fax.: +86-755-33663309 Tested by: Reviewed By: Approved & Authorized By: Mike Shi / Project Engineer Lion Cai / RF Manager Silin Chen / Manager Reference No.: WTX20X08052048W-1 Page 2 of 51 Waltek Testing Group (Shenzhen) Co., Ltd. http://www.semtest.com.cn TABLE OF CONTENTS 1. GENERAL INFORMATION ................................................................................................................................... 5 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ............................................................................... 5 1.2 TEST STANDARDS ................................................................................................................................................... 6 1.3 TEST METHODOLOGY ............................................................................................................................................. 6 1.4 TEST FACILITY ....................................................................................................................................................... 6 1.5 EUT SETUP AND TEST MODE ................................................................................................................................. 7 1.6 MEASUREMENT UNCERTAINTY .............................................................................................................................. 8 1.7 TEST EQUIPMENT LIST AND DETAILS ..................................................................................................................... 9 2. SUMMARY OF TEST RESULTS ......................................................................................................................... 11 3. RF EXPOSURE ....................................................................................................................................................... 12 3.1 STANDARD APPLICABLE ....................................................................................................................................... 12 3.2 TEST RESULT........................................................................................................................................................ 12 4. ANTENNA REQUIREMENT ................................................................................................................................ 13 4.1 STANDARD APPLICABLE ....................................................................................................................................... 13 4.2 EVALUATION INFORMATION ................................................................................................................................ 13 5. FREQUENCY HOPPING SYSTEM REQUIREMENTS ................................................................................... 14 5.1 STANDARD APPLICABLE ....................................................................................................................................... 14 5.2 FREQUENCY HOPPING SYSTEM............................................................................................................................. 14 5.3 EUT PSEUDORANDOM FREQUENCY HOPPING SEQUENCE .................................................................................... 15 6. QUANTITY OF HOPPING CHANNELS AND CHANNEL SEPARATION ................................................... 16 6.1 STANDARD APPLICABLE ....................................................................................................................................... 16 6.2 TEST SETUP BLOCK DIAGRAM ............................................................................................................................. 16 6.3 TEST PROCEDURE ................................................................................................................................................. 16 6.4 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 17 7. DWELL TIME OF HOPPING CHANNEL .......................................................................................................... 20 7.1 STANDARD APPLICABLE ....................................................................................................................................... 20 7.2 TEST SETUP BLOCK DIAGRAM ............................................................................................................................. 20 7.3 TEST PROCEDURE ................................................................................................................................................. 20 7.4 SUMMARY OF TEST RESULTS/PLOTS ..................…

Text truncated - open the document above for the full version.

Reference N Waltek Tes http://www EXHIBI Conducted Radiation E No.: WTX20X sting Group w.semtest.co T 4 - TES Emission Te Emission Tes X08052048W (Shenzhen) m.cn ST SETUP est Setup st Setup (Belo W-1 Co., Ltd. P PHOTO ow 30MHz) OGRAPH HS Reference N Waltek Tes http://www Radiation E Radiation E No.: WTX20X sting Group w.semtest.co Emission Tes Emission Tes X08052048W (Shenzhen) m.cn st Setup (30M st Setup (1GH W-1 Co., Ltd. MHz to 1GHz Hz to 18GHz z) z) Reference N Waltek Tes http://www Radiation E No.: WTX20X sting Group w.semtest.co Emission Tes X08052048W (Shenzhen) m.cn st Setup (Abo W-1 Co., Ltd. ove 18GHz)