2AAFF-LGB1Laser Golf Ball

Aiming the Laser Ball Indoors Purpose: To understand if you have correctly aimed the black line on the golf ball at the target. Getting started:  Place the Laser Ball on the small clear stand  Turn the Laser Ball on  Rotate the Laser Ball until the laser line is perpendicular to the ground and shin ing on your target  Turn the Laser Ball off Test your ability to properly aim the ball:  Aim the black line on your golf ball at your target of choice by turning your ball using the clear stand, not the ball.  Turn the laser on to determine how accurat ely you have aimed.  Repeat at different distances from your target until accurate aiming is accomplished With this immediate feedback you are learning how to properly aim your lined ball at the target. Aiming the Laser Ball Outdoors Purpose: To understand if you have correctly aimed the black line on the golf ball at the outdoor target. Setting up the target:  Select a white target. The Laser Ball sleeve, a line of golf balls, or the include target will all serve as excellent targets to practice outdoors. Pre paring the Laser Ball:  Place the Laser Ball on the small clear stand.  Turn the laser on and rotate the laser downward until you can see the red laser on the ground.  While aiming the black line at your target, slowly rotate the ball upwards until you see the red laser perpendicular on your target. You w ill watch the red laser line extend as it moves toward the target. Test your ability to properly aim the ball:  Turn the laser off.  Aim the Laser Ball by touching and turning the clear stand from a kneeling position. Remember that you are moving your ball by moving the stand.  Step back and confirm your aim and then activate the laser to check your accuracy. Special Considerations:  Ai m the Laser Ball at the sun so as to cast the shadow on your target. If the sun is at your back, the sun will bleach out the line.  Dusk or dawn are excellent times to use the ball for practice as the laser light is illuminated on the gree n very well.  A lit outdoor synthetic putting green also works well with the Laser Ball Aiming your putter indoors  Place the Laser Ball on the large clear stand with the black line up.  Rotate the Laser Ball until the laser is perpendicular to the ground  Aim the laser at your target of choice. A line of balls or the hole on a putting matt.  Place a golf ball about eighte en inches in front of the stand with the red laser cutting the ball in half.  Turn the laser off  Place your putter behind the ball and aim at your target.  Turn the laser on using the C button to check your accuracy.  Correct any deviation from squ are aim and wait for the laser to turn off in four seconds.  After the laser is off observe what proper aim is and then repeat until satisfied.  Practice at different distances. Aiming the putter outdoors  Place the Laser Ball on the large clear stand with the black line down.  Rotate the Laser ball down until the red laser is seen on the green just in front of the stand.  Slowly rotate the laser up until you see the laser strike your target. This does require practice, as the laser will not be very bright during daylight hours.  Place a ball about twelve inches in front of the stand with the laser cutting the ball in half.  Turn the las er off.  Place your putter behind the ball. Align your putter and turn the laser on using the C button.  Check your alignment using the red laser and wait for the laser to turn off. When the laser turns off you can see what exact alignment is. Returnin g to square indoors  Place the Laser Ball on the large clear stand with the black line up.  Rotate the laser until it is perpendicular to the ground and striking your target.  Place a golf ball about twelve inches in front of the stand with the laser cutting the ball in half.  Pl ace your putter behind the ball and align the putter using the red laser line as a reference.  Putt the ball and observe is the ball strikes the intended target. Also observe if the surface is flat by the way the laser strikes the ball on its way to the ta rget. Returning to square outdoors  Place the Laser Ball on the large clear stand with the black line down.  Rotate the laser down until you can see the laser on the green.  Slowly rotate the laser up until you can see it strike your white target of choice.  Place a ball about tw elve inches in front of the stand with the laser cutting the ball in half.  Place your putter behind the ball and align the putter using the red laser as a reference.  Putt the ball and observe if the ball strikes the target. Practicing a breaking putt outdoors  This technique requires patient and motivation to truly improve your ability to practice the art of reading the green and pace.  Choose a breaking putt.  Select the provided target and place behind the hole using four tees. Make sure the target is positioned to funnel missed putts into th e hole.  Place the Laser Ball on the large clear stand with the black line down and aim at the place on the target which takes into account the break you wish to allow.  Place your putter and ball in the red laser line; align your putter and putt. If you have read the green and hit the approp riate pace you will make the putt. If you miss, adjust your pace and try until successful making the putt.  Change your aim point and try to make the first putt every time. If you can you have mastered pac e and reading the green.  Try different length putts and small and large breaking putts to hone your skills. Modifying your Putter to use with the L‐Ball  Obtain a piece of white athletic tape  Tape the athletic tape to the face of the putter over the alignment line on the putter face  Place 2 black dots approximately one inch apart on this alignment line OR  Draw a straight black line on the tape over the alignme nt line Aiming your own ball  Line up the L‐ball as described in “Getting Started” above  Once the L‐ball is aligned to t…

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Dan Alan Welch June 3, 2013 To: SIEMIC, INC. 775 Montague Expressway Milpitas , CA 95035 USA Dear Sir/Madam, Re: Project and Product Certification Representative Authorization Letter We , Dan Alan Welch hereby authorize SIEMIC, INC. to act as a Certification Body for certifying for the following project(s): Product Description: Laser Golf Ball Model name: LGB-1 FCC ID: 2AAFF-LGB1 We affirm that between SIEMIC and Dan Alan Welch , any difference in understanding, including test plan, measurement methods, applicable standards and relevant procedures and processes have been resolved prior to commencement of testing activities. Sincerely, Client’s signature: Client’s name / title: Dan Welch / Owner Contact information / address: 6125 90th Ave SE Mercer Island Washington USA 98040

SCS-F19: Confidentiality Request Letter Page 1 of 1 Rev 2.0 Dan Alan Welch June 3, 2013 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Confidentiality Request regarding application for certification of FCC ID: 2AAFF-LGB1 We hereby request confidential treatment of information accompanying this application as outlined below: - Block Diagram - Operational Description - Schematic The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 & 0.459 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Client’s signature: Client’s name / title: Dan Welch / Owner Contact information / address: 6125 90th Ave SE Mercer Island Washington USA 98040

FCC Certification Label Location Sample Label location

FCC Certification label Sample FCC ID: 2AAFF-LGB1 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.

Antenna

Page 1 of 32 FCC ID: 2AAFF-LGB1 ACCURATE TECHNOLOGY CO., LTD REPORT NO. ATE20131045 APPLICATION CERTIFICATION On Behalf of Dan Alan Welch Laser Golf Ball Model No.: LGB-1 FCC ID: 2AAFF-LGB1 Prepared for : Dan Alan Welch Address : 6125 90 th Ave SE Mercer Island Washington USA 98040 Prepared by : ACCURATE TECHNOLOGY CO., LTD Address : F1, Bldg. A, Changyuan New Material Port, Keyuan Rd. Science & Industry Park, Nanshan, Shenzhen, Guangdong P.R. China Tel: (0755) 26503290 Fax: (0755) 26503396 Report Number : ATE20131045 Date of Test : May 24-June 3, 2013 Date of Report : June 3, 2012 Page 2 of 32 FCC ID: 2AAFF-LGB1 ACCURATE TECHNOLOGY CO., LTD REPORT NO. ATE20131045 TABLE OF CONTENTS Description Page Test Report Certification 1. GENERAL INFORMATION .......................................................................................................... 4 1.1. Description of Device (EUT)....................................................................................................................4 1.2. Description of Test Facility ......................................................................................................................5 1.3. Measurement Uncertainty.........................................................................................................................5 2. MEASURING DEVICE AND TEST EQUIPMENT ..................................................................... 6 3. SUMMARY OF TEST RESULTS................................................................................................... 7 4. THE FIELD STRENGTH OF RADIATION EMISSION ............................................................ 8 4.1. Block Diagram of Test Setup....................................................................................................................8 4.2. The Field Strength of Radiation Emission Measurement Limits..............................................................9 4.3. Configuration of EUT on Measurement ...................................................................................................9 4.4. Operating Condition of EUT ....................................................................................................................9 4.5. Test Procedure ........................................................................................................................................10 4.6. The Field Strength of Radiation Emission Measurement Results ..........................................................11 5. 20DB OCCUPIED BANDWIDTH ................................................................................................ 13 5.1. Block Diagram of Test Setup..................................................................................................................13 5.2. The Bandwidth of Emission Limit According To FCC Part 15 Section 15.231(c) ................................13 5.3. EUT Configuration on Measurement .....................................................................................................14 5.4. Operating Condition of EUT ..................................................................................................................14 5.5. Test Procedure ........................................................................................................................................14 5.6. Measurement Result ...............................................................................................................................15 6. RELEASE TIME MEASUREMENT............................................................................................ 16 6.1. Block Diagram of Test Setup..................................................................................................................16 6.2. Release Time Measurement According To FCC Part 15 Section 15.231(a) ..........................................16 6.3. EUT Configuration on Measurement .....................................................................................................17 6.4. Operating Condition of EUT ..................................................................................................................17 6.5. Test Procedure ........................................................................................................................................17 6.6. Measurement Result ...............................................................................................................................18 7. AVERAGE FACTOR MEASUREMENT .................................................................................... 19 7.1. Block Diagram of Test Setup..................................................................................................................19 7.2. Average factor Measurement according to ANSI C63.4-2009...............................................................19 7.3. EUT Configuration on Measurement .....................................................................................................20 7.4. Operating Condition of EUT ..................................................................................................................20 7.5. Test Procedure ........................................................................................................................................20 7.6. Measurement Result ...............................................................................................................................21 8. ANTENNA REQUIREMENT........................................................................................................ 22 8.1. The Requirement ....................................................................................................................................22 8.2. Antenna Construction .............................................................................................................................22 Page 3 of 32 FCC ID: 2AAFF-LGB1 ACCURATE TECHNOLOGY…

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Radiated emissions test 30MHz - 1GHz Radiated emissions test > 1GHz