
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
SPECIFICATIONS CHARGING BLUETOOTH PAIRING MUSIC CONTROLS Bluetooth Range: Up to 33 feet (10 meters) Battery Type: Polymer Lithium Ion Battery Charging Input: 500 mAh Play Time: Approximately 3-4 hours** Charging Time: Approximately 2-3 hours **Applicable at 50% of maximum volume. Results will be lower when volume is higher. 1. The included USB charging cable has a Micro USB plug and a standard USB plug. 2. Insert the cable’s standard USB plug into the USB port of a computer or suitable USB charging adapter. Then insert the cable’s Micro USB end into the speaker’s charging port. Charging in red light, Blue light after full charge. Micro USB Plug USB Plug The Bluetooth® word mark and logos are registered trademarks owned by the Bluetooth SIG, Inc. and any use of such marks by Sakar International is under license. Other trademarks and trade names are those of their respective owners. A QUICK LOOK USER’S MANUAL I TE51-BS-TA 2. Go to the Bluetooth settings menu on your phone. Make sure that Bluetooth is turned on. Connect to the device listed as "Bluetooth Speaker."1. Press and hold the Power button for 2-3 seconds to turn the speaker On. 1. Press and hold the Power button for 2-3 2. Press the Play/Pause button to play and pause music. 3. Press the Previous track/ Decrease vol. button to go to the previous track. Press and hold the button to decrease the volume. 4. Press the Next track/ I ncrease vol. button to go to the next track. Press and hold the button to increase the volume. Bluetooth Speaker Call Play/Pause Next track/ I ncrease vol.Previous track/ Decrease vol. Mic Power Charging Port 2-3 SEC PRESS & HOLD + - connected Bluetooth Speaker 1. READ ALL INSTRUCTIONS BEFORE USING YOUR SPEAKER. 2. Do not allow children to use the speaker without proper adult supervision. 3. Do not expose your speaker to excessive heat or fire. 4. Always press the buttons carefully. 5. Do not use in extremely dry environments as this can lead to static discharge during usage. 6. Do not expose your speaker to temperatures above 104°/ 40°C. Keep out of direct sunlight. 7. Do not attempt to repair this product yourself. Contact a qualified service center if your speaker are in need of service. 8. Do not drop, puncture or expose the speaker to extreme physical force. 9. Your speaker are not intended for commercial use. 10. Do not place the speaker near objects that generate a strong magnetic field. 11. Use only the included charging cable. 12.Unplug this device when not in use for long periods of time and during lightning storms. 13. Do not pull or yank on the power cable. Always remove the cable gently from wall outlets and the speaker’s charging port. 14. Use a soft cloth to clean your speaker. Never use rubbing alcohol or other harsh chemicals. 15. Please recycle or dispose of your speaker properly based on the laws and rules of your municipality. Contact local recycling facilities and/or the manufacturer of your speaker for futher information. This warranty covers the original consumer purchaser only and is not transferable. This warranty covers products that fail to function properly UNDER NORMAL USAGE, due to defects in material or workmanship. Your product will be repaired or replaced at no charge for parts or labor for a period of one year. What Is Not Covered by Warranty Damages or malfunctions not resulting from defects in material or workmanship and damages or malfunctions from other than normal use, including but limited to, repair by unauthorized parties, tampering, modification or accident. To Obtain Warranty Service and Troubleshooting Information: Call 1-800-592-9541 or visit our website at www.vivitar.com. To receive Warranty service along with the name and address of an authorized product service center, the original consumer purchaser must contact us for problem determination and service procedures. Proof of purchase in the form of a bill of sale or receipted invoice, evidencing that the product is within the applicable Warranty period(s), MUST be presented in order to obtain the requested service. It is your responsibility to properly package and send any defective products along with a dated copy of proof of purchase, a written explanation of the problem, and a valid return address to the authorized service center at your expense. Do not include any other items or accessories with the defective product. Any products received by the authorized service center that are not covered by warranty will be returned unrepaired. Changes or modifications 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. 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 -- Reorient or relocate the receiving antenna. -- Increase the separation between the equipment and receiver. -- Consult the dealer or an experienced radio/TV technician for help. The device has been evaluated to meet general RF exposure requirement. IMPORTANT SAFETY PRECAUTIONS VIVITAR ONE YEAR WARRANTY FCC STATEMENT OTHER FUNCTIONS 1. Press the Call button to answer or end a phone call. 2. Press and hold the C…
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Annex A External Photos Report No.: HK2104261281‐E Page 1 of 4 Report No.: HK2104261281‐E Page 2 of 4 Report No.: HK2104261281‐E Page 3 of 4 Report No.: HK2104261281‐E Page 4 of 4
FCC ID LABEL: Label Location FCC ID: 2AZJ3-TE51-BS-TA
Annex B Internal Photo Report No.:HK2104261281-E Page 1 of 3 Antenna Antenna Report No.:HK2104261281-E Page 2 of 3 Report No.:HK2104261281-E Page 3 of 3
FCC RF Exposure EUT Description: Bluetooth Speaker Model No.: TE51-BS-TA FCC ID: 2AZJ3-TE51-BS-TA 1. Limits According to KDB 447498 D01 General RF Exposure Guidance v06 The 1‐g and 10‐g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤50 mm are determined by: [(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: Result=P/D*√F F= the RF channel transmit frequency in GHz P=Maximum turn‐up power in mw D=Min. test separation distance in mm 2. Test Result of RF Exposure Evaluation Output power (dBm) Tune Up Power (dBm) Max Tune Up power mW Min test separati on distance mm Result Limit SAR Te s t Exclusio n EDR -7.256 -8±1(-7) 0.2 5 0.062 3.0 Pass Note: PK Output power= conducted power. Conducted power see the test report HK2104261281-E antenna gain=0dBi Per KDB 447498 D01, when the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. The test exclusion threshold is 0.062 which is<= 3, SAR testing is not required. Note: Exclusion Thresholds Results=[(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] ·[√f (GHz)] f(GHz) is the RF channel transmit frequency in GHz Distance=5mm
Page 1 of 45 Report No.: HK2104261281-E TEST REPORT FCC PART 15 SUBPART C 15.247 Test report On Behalf of Sound Tide Electronics (DongGuan) Co., Limited. For Bluetooth Speaker Model No.: TE51-BS-TA FCC ID: 2AZJ3-TE51-BS-TA Prepared For : Sound Tide Electronics (DongGuan) Co., Limited. 401, No.12 Ditang Lane, Dapianmei Village, Dalingshan Town, Dongguan, Guangdong, 523820 China Prepared By : Shenzhen HUAK Testing Technology Co., Ltd. 1-2/F., Building B2, Junfeng Zhongcheng Zhizao Innovation Park, Heping, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Date of Test: Apr. 26, 2021 ~ May. 18, 2021 Date of Report: May. 18, 2021 Report Number: HK2104261281-E Page 2 of 45 Report No.: HK2104261281-E TEST RESULT CERTIFICATION Applicant’s name ....... Sound Tide Electronics (DongGuan) Co., Limited. Address ....................... . 401, No.12 Ditang Lane, Dapianmei Village, Dalingshan Town, Dongguan, Guangdong, 523820 China Manufacture's Name . . Sound Tide Electronics (DongGuan) Co., Limited. Address ........................ 401, No.12 Ditang Lane, Dapianmei Village, Dalingshan Town, Dongguan, Guangdong, 523820 China Product description Trade Mark: VIVITAR Product name ................ Bluetooth Speaker Model and/or type reference ................... . TE51-BS-TA Standards ................... . 47 CFR FCC Part 15 Subpart C 15.247 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HUAK Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HUAK Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Date of Test ................................. . Date (s) of performance of tests ... .Apr. 26, 2021 ~ May. 18, 2021 Date of Issue ................................ .May. 18, 2021 Test Result .................................... . Pass Prepared by: Project Engineer Reviewed b y : Project Supervisor Approved b y : Technical Director Page 3 of 45 Report No.: HK2104261281-E Table of Contents Page 1. SUMMARY............................................................................................................................................................ 5 1.1. TEST STANDARDS ..................................................................................................................................................... 5 1.2. TEST DESCRIPTION ................................................................................................................................................... 5 1.3. TEST FACILITY ........................................................................................................................................................... 6 1.4. STATEMENT OF THE MEASUREMENT UNCERTAINTY ............................................................................................... 6 2. GENERAL INFORMATION ....................................................................................................................................... 7 2.1. ENVIRONMENTAL CONDITIONS ............................................................................................................................... 7 2.2. GENERAL DESCRIPTION OF EUT ............................................................................................................................... 7 2.3. DESCRIPTION OF TEST MODES AND TEST FREQUENCY ............................................................................................ 8 2.4. EQUIPMENTS USED DURING THE TEST .................................................................................................................... 9 2.5. RELATED SUBMITTAL(S) / GRANT (S) ........................................................................................................................ 9 2.6. MODIFICATIONS ...................................................................................................................................................... 9 2.7. DESCRIPTION OF TEST SETUP ................................................................................................................................ 10 3. TEST CONDITIONS AND RESULTS ......................................................................................................................... 11 3.1. CONDUCTED EMISSIONS TEST ............................................................................................................................... 11 3.2. RADIATED EMISSIONS AND BAND EDGE ................................................................................................................ 14 3.3. MAXIMUM PEAK CONDUCTED OUTPUT POWER ................................................................................................... 25 3.4. 20DB BANDWIDTH ................................................................................................................................................ 26 3.5. FREQUENCY SEPARATION ...................................................................................................................................... 29 3.6. NUMBER OF HOPPING FREQUENCY ...................................................................................................................... 31 3.7. TIME OF OCCUPANCY (DWELL TIME) ..................................................................................................................... 33 3.8. OUT‐OF‐BAND EMISSIONS ..................................................................................................................................... 36 3.9. PSEUDORANDOM FREQUENCY HOPPING SEQUENCE ........................................................................................... 41 3.10. ANTENNA REQUIREMENT................................................................................................................................…
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Radiated Emissions Conducted Emissions
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 2.40 GHz - 2.48 GHz | 190.00 µW |

Novelty Shower Speaker
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
Floatie Speaker
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
Floatie Speaker
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
PORTABLE WIRELESS SPEAKER
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter