
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
Ins truc tion Manual for NO TTI Visit our tutorial pag e f or more video and info ht tp://www.wit tidesign.com/ tut orial/notti NO TTI Instruc tion Manual The WITTI logo and NOTTI are tr ademarks of D&S Creation Limited. All other trademarks are pr operties of their respective owners. And any use of such marks by WITTI is under license. Assembled in China www.wit tidesign.com ©2014 D&S Creation Ltd. All Rights R eser ved Pag e: 1/3 Power Button Reset Button Micro USB Port Turning On/Off NOTTI 1) Pr ess and hold the Power button f or 2s to power on/off NOTTI. 2) Quickly press the power button once to switch the light off. Please note that notifications can still be received when light is off. Connecting and Using NOTTI 1) Download the NOTTI fr ee App from App Stor e or Google Play. K eywor d Se ar ch: Notti. 2) T o c onnect t o NO TTI, open the App, pr ess the "Se ar ch" icon, click on "NOTTI" . When promp t f or p airing password, please enter "123456" 3) Y ou c an use NOTTI App to do the following: • Adjust Light color and brightness, color changing. • C us tomiz e No tific ations • Play Music • Se t W ak e Up light • Se t NO TTI default light color when turned on. • R ename NOTTI 4) If NOTTI is on, and Bluetoo th is turned on, your smartphone will be connected t o NO TTI automa tic ally onc e in r ang e. Rec eiving Notific ations If y ou r ec eiv ed a no tific ation, corr esponding light color will blink. If you rec eived more than 1 notific ation, all c orr esponding light color will cycle through. If you read the notific ation on your phone, the corr esponding light color on NOTTI will be off. Y ou c an also pr ess the Power button on NOTTI t o cle ar all notific ations on NOTTI (phone notific ations will still e xis t) Char ging NOTTI Use a Micro U SB c able to charge NO TTI via Micro U SB port. Input 5V. The Batter y Indicat or light will flash while charging, and will stay on when NOTTI is fully charged NO TTI should tak e ar ound 2 to 3 hours until fully charged The Batter y Indicat or light will flash for 30s if NOTTI is low in batter y NO TTI U ser Manual ht tp://www.wit tidesign.com/manuals/notti/ Notti App ht tp://www.wit tidesign.com/ download/notti/ Keywor d: No tti Rese tting NOTTI If NO TTI becomes non-responsive, you can r ese t NO TTI by using a small pin to push the rese t but ton located at the bottom of NOTTI Renaming NOTTI If you have more than one NOTTI, you can r ename NOTTI a t the settings tab t o diff er entia te be tween the various NOTTI. Please note tha t the word “- NOTTI” will be appended to the name you specified Reusable Pack aging The inner part c an be folded onto a phone stand. Please watch the how-to-use video to see how to make it . Troubleshoot - Light does not turn on Ple ase plug in USB c able to make sur e NO TTI is charged. Press the Power button f or 3 seconds to make sur e the unit is turned on. - NO TTI App canno t c ontr ol NOTTI Ple ase make sur e Bluetoo th is on. Sometimes the App might be disconnected t o NO TTI. Click the sear ch Ic on ag ain and reselect the corr esponding NOTTI. If problem persists, r es tart both NOTTI and the App. F or iOS, you c an tr y t o unpair NOTTI in the iOS settings (Bluetoo th), and try t o r ec onnect ag ain - No tific ations canno t be r ec eived Ple ase make sur e Bluetoo th is on. If only one specific Notific ation canno t be r ec eived, please switch off and swit ch on that No tific ation again. If all Notific ations canno t be r ec eived, please try t o switch unpair and res tart NOTTI, and rec onnect ag ain. - NO TTI name does not change aft er se t Sometimes the Bluetoo th module needs to be r es tart ed befor e the name change t ak es eff ec t. Ple ase r es tart NO TTI and the name should be updated For further Assis tanc e, ple ase c ont ac t us a t ser vic [email protected] The WITTI logo and NOTTI are tr ademarks of D&S Creation Limited. All other trademarks are pr operties of their respective owners. And any use of such marks by WITTI is under license. Assembled in China www.wit tidesign.com ©2014 D&S Creation Ltd. All Rights R eser ved Pag e: 2/3 Limited Warranty 1 year. http://www.wittidesign.com/warranty The WITTI logo and NOTTI are tr ademarks of D&S Creation Limited. All other trademarks are pr operties of their respective owners. And any use of such marks by WITTI is under license. Assembled in China www.wit tidesign.com ©2014 D&S Creation Ltd. All Rights R eser ved Pag e: 3/3 This devic e c omplies with part 15 of the FCC rules. Operation is subject t o the following two conditions: (1) this devic e may not c ause harmful interf er enc e, and (2) this devic e must ac cep t any interf er enc e r ec eived, including interf er enc e tha t may cause undesired operation. NO TE: The manufac tur er is not r esponsible for any radio or TV interf er enc e c aused by unauthorized modifications to this equipment. Such modifications could void the user’s authority to operate the equipment. NO TE: This equipment has been tes ted and found to c omply with the limits f or a Class B digital de vic e, pursuant to part 15 of the FCC Rules. These limits ar e designed to pr ovide reasonable protec tion agains t harmful interf er enc e in a residential installa tion. This equipment gener ates uses and can r adiat e r adio frequency energy and, if not ins talled and used in accor danc e with the instruc tions, may cause harmful interf er enc e t o r adio communications. However , ther e is no guarant ee that int erf er enc e will not oc cur in a particular installa tion. If this equipment does cause harmful int erf er enc e t o r adio or tele vision rec ep tion, which can be determined by turning the equipment off and on, the user is enc our ag ed t o tr y t o c orr ec t the interf er enc e by one or more of the following measur es: - R eorient or reloc ate the rec eiving antenna. - Incr ease the separ ation between the equipment and rec eiver . -Connect the equipment into an outlet on a circuit differ ent f…
Text truncated - open the document above for the full version.
Report No.: BL-SZ14B0041-601 44 ANNEX C EUT PHOTOS C.1 Appearance of the EUT THE FRONT OF EUT THE BACK OF EUT Report No.: BL-SZ14B0041-601 45 THE LEFT OF EUT THE RIGHT OF EUT Report No.: BL-SZ14B0041-601 46 THE UP OF EUT THE DOWN OF EUT USB Cable
Label Label Location
Report No.: BL-SZ14B0041-601 47 C.2 Inside of the EUT EUT UNCOVER VIEW 1 MAIN BOARD TOP VIEW 1 Report No.: BL-SZ14B0041-601 48 MAIN BOARD BACK VIEW 1 MAIN BOARD TOP VIEW 2 Report No.: BL-SZ14B0041-601 49 MAIN BOARD BACK VIEW 2 MAIN BOARD TOP VIEW 3 RF Chip PCB Antenna Report No.: BL-SZ14B0041-601 50 MAIN BOARD BACK VIEW 3 MAIN BOARD TOP VIEW 4 Report No.: BL-SZ14B0041-601 51 BATTERY --END OF REPORT--
RF Exposure Evaluation for 2ADMUNOTTI6820 Refer user manual this device is a Bluetooth audio with FM transmitter and charger and this device was designed used in fixed devices the minimum distance between human’s body is 20cm. Based on the 47CFR 2.1093, this device belongs to fixed device. The definition of the category as following: Portable Derives: CFR Title 47 §2.1093(b) (b) For purposes of this section, a portable device is defined as a transmitting device designed to be used so that the radiating structure(s) of the device is/are within 20 centimeters of the body of the user. FCC KDB 447498 D01 General RF Exposure Guidance v05r02 Limit Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Test Exclusion Threshold condition, listed below, is satisfied. These test exclusion conditions are based on source-based time-averaged maximum conducted output power of the RF channel requiring evaluation, adjusted for tune-up tolerance, and the minimum test separation distance required for the exposure conditions. The minimum test separation distance is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a user or bystander. 1) 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 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 3.0 and 7.5 are referred to as the numeric thresholds in the step 2 below The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. 2) At 100 MHz to 6 GHz and for test separation distances > 50 mm, the SAR test exclusion threshold is determined according to the following, and as illustrated in below table: a. [Power allowed at numeric threshold for 50 mm in step 1) + (test separation distance - 50 mm)·( f(MHz)/150)] mW, at 100 MHz to 1500 MHz b. [Power allowed at numeric threshold for 50 mm in step 1) + (test separation distance - 50 mm)·10] mW at > 1500 MHz and ≤ 6 GHz RF Exposure Evaluation Result Table: Evolution Mode Power condition Max. power transmitting Evaluation Frequency(MHz) 2450MHz Peak Conducted power (mW) 1.06 RF Exposure evolution result FCC exclusion condition 1.06mW<96mW Verdict Pass
Report No.: BL-SZ14B0041-601 2 Revision History Version Issue Date Revisions Rev. 01 Dec 4, 2014 Initial Issue TABLE OF CONTENTS 1 ADMINISTRATIVE DATA (GENERAL INFORMATION) .......................................................................... 5 1.1 Identification of the Testing Laboratory .............................................................................................. 5 1.2 Identification of the Responsible Testing Location ............................................................................. 5 1.3 Announce ........................................................................................................................................... 5 2 PRODUCT INFORMATION ...................................................................................................................... 6 2.1 Applicant ............................................................................................................................................ 6 2.2 Manufacturer ...................................................................................................................................... 6 2.3 General Description for Equipment under Test (EUT) ....................................................................... 6 2.4 Technical Information ......................................................................................................................... 6 2.5 Ancillary Equipment ........................................................................................................................... 7 3 SUMMARY OF TEST RESULTS .............................................................................................................. 8 3.1 Test Standards ................................................................................................................................... 8 3.2 Verdict ................................................................................................................................................ 8 4 GENERAL TEST CONFIGURATIONS ..................................................................................................... 9 4.1 Test Environments ............................................................................................................................. 9 4.2 Test Equipment List ........................................................................................................................... 9 4.3 Test Configurations .......................................................................................................................... 10 4.4 Description of Test Setup ................................................................................................................. 10 4.4.1 For Antenna Port Test ............................................................................................................... 10 4.4.2 For AC Power Supply Port Test ................................................................................................ 10 4.4.3 For Radiated Test (Below 30MHz) ............................................................................................ 11 4.4.4 For Radiated Test (30MHz-1GHz) ............................................................................................ 11 4.4.5 For Radiated Test (Above 1GHz) .............................................................................................. 12 4.5 Test Conditions ................................................................................................................................ 13 TEST ITEMS ........................................................................................................................................... 14 5.1 Antenna Requirements .................................................................................................................... 14 Report No.: BL-SZ14B0041-601 3 5.1.1 Standard Applicable .................................................................................................................. 14 5.1.2 Antenna Anti-Replacement Construction .................................................................................. 14 5.1.3 Antenna Gain ............................................................................................................................ 14 5.2 Output Power ................................................................................................................................... 15 5.2.1 Test Limit ................................................................................................................................... 15 5.2.2 Test Procedure .......................................................................................................................... 15 5.3 6dB Bandwidth ................................................................................................................................. 16 5.3.1 Limit ........................................................................................................................................... 16 5.3.2 Test Procedure .......................................................................................................................... 16 5.4 Conducted Spurious Emission ......................................................................................................... 17 5.4.1 Limit ........................................................................................................................................... 17 5.4.2 Test Procedure .......................................................................................................................... 17 5.5 Conducted Emission ........................................................................................................................ 19 5.5.1 Limit ........................................................................................................................................... 19 5.5.2 Test Procedure…
Text truncated - open the document above for the full version.
Report No.: BL-SZ14B0041-601 41 ANNEX B TEST SETUP PHOTOS B.1 Conducted Test Photo B.2 Conducted Emissions Test Photo Report No.: BL-SZ14B0041-601 42 B.3 Radiated Test Photo Below 30MHz 30MHz to 1GHz Report No.: BL-SZ14B0041-601 43 Above 1GHz
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 2.40 GHz - 2.48 GHz | 1.06 mW |

Dotti
Equipment Class
DTS - Digital Transmission System