O4GHRMBLEBLUE HR Bluetooth Smart

BLUE HR Contact Wahoo Fitness Please feel free to contact Wahoo Fitness for any questions you have regarding your product. Wahoo Fitness L.L.C. 141 W. Wieuca B104 Atlanta, Georgia, USA 30342 www.wahoofitness.com [email protected] Warnings Before beginning or modifying any exercise program, please consult your physician. If you have a pacemaker or other implanted electronic device, consult your physician before using a heart rate sensor. This product is intended for recreational use only and is not intended for medical purposes. Heart rate and other readings could be influenced by interference from external sources. If you use this product with navigation software, always be aware of your surround- ings and do not fixate on the screen. Moreover, set destinations and other user inputs prior to your departure to ensure your attention stays on task and your facilities are directed to your activity and not the device. This device contains no user user-serviceable parts and repairs/modifications should only be made by a technician authorized by Wahoo Fitness. Any unauthorized modifications or repairs will void your warranty. Do not leave device exposed to excessive heat or cold. California Proposition 65 The enclosed hardware and its packaging contain chemicals the State of California has found to cause cancer, birth defects or reproductive harm. FCC Rules Part 15 The enclosed hardware 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) it must accept any interference received, including interfer- ence that may cause undesired operation. Limited Warranty Wahoo Fitness warrants this product to be free from defects in material and workmanship, under normal use, for one year from the date of original purchase. Defects that have resulted from improper or unreasonable use or maintenance, accident, excess moisture, insects, improper packing, lightning, power surges, or unauthorized tampering, alteration or modification are not covered. Wahoo Fitness will, at its discretion, repair or replace with a comparable product, at no charge to the customer for parts or labor, so long as customer is responsible for shipping costs. Products may be new, refurbished or reconditioned and are warranted for the unexpired period of the original purchase, or 60 days from return, whichever is greater. Any products replaced become the property of Wahoo Fitness. WHERE PERMITTED, THE PROVISIONS OF THIS LIMITED WARRANTY ARE IN LIEU OF ANY OTHER WRITTEN WARRANTY, WHETHER EXPRESS OR IMPLIED, WRITTEN OR ORAL, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL WAHOO FITNESS BE LIABLE FOR SPECIAL, INCIDENTAL, CONSE- QUENTIAL OR INDIRECT DAMAGES. SOME PLACES DO NOT ALLOW LIMITATIONS ON THE EXCLUSION OR LIMITATION OF LIABILITY TO SPECIFIED AMOUNTS, SO THE ABOVE LIMITATIONS OR EXCLUSIONS MAY NOT APPLY TO YOU. To obtain warranty service, contact Wahoo Fitness for shipping instructions and an RMA tracking number. Return your device, freight prepaid, along with the original sales receipt which is a required proof of purchase for warranty repairs, with the RMA tracking number written on the outside of the package, and mail to Wahoo Fitness. Legal BLUE HR Heart Rate Sensor Pod (Front) Heart Rate Sensor Pod (Back) Heart Rate Strap Overview Your Wahoo Fitness Heart Rate Strap is a device worn in proximity to the heart that captures electrical activity data to derive your pulse. How to Use Thoroughly wet both of the plastic Conductive Pads on the Strap with water or electrode gel. It is important that the Conductive Pads are sufficiently moist so that a good skin-to-Conductive Pad connection is made. Snap one end of the Strap to one side of the Pod. Either end of the Strap can connect to either end of the Pod, but the Pod should have the Wahoo Fitness logo facing up when in use. Wrap the Strap around your back and snap the free end to the free side of the Pod so that the Pod is located on your breastplate, just below your breasts. Adjust the Strap to create a snug, yet comfortable fit. Once in place, move within 5’ - 10’ of any device that is compatible with Bluetooth Smart wireless sensors. Troubleshooting If you do not get a reading, or the readings are erroneous, ensure that the Conductive Pads are wet, have good contact with your skin and the that your Strap is sufficiently snug. Your Heart Rate Sensor ‘sleeps’ with inactivity and ‘awakens’ with good electrical contact. To test your Sensor, the following procedure is helpful: 1/start your reader so that it is looking for a heart rate sensor, 2/in your hands, connect the Strap to the Sensor Pod as you would if wearing it (ie. connect both snaps), 3/rub your two thumbs on the two conductive pads on either side of the Sensor Pod for 5-10 seconds. This should ‘awaken’ your sensor so that it is broadcasting and the results should be displayed on your reader. Pairing Each Wahoo Fitness Sensor has a unique identification code and can be uniquely paired with a reader so that if you start your activity in proximity to other sensors, such as the start of a race, your program doesn‘t pick up someone else’s sensor. Since each reader is unique, you should reference the instructions of your reader for pairing techniques. Battery The battery in your Wahoo Fitness Heart Rate Sensor is located behind a cover on the back of your Heart Rate Sensor Pod and can be replaced by placing a coin in the slot and turning the cover 1/4 turn counterclockwise. Replace with a 3 volt CR2032 battery (contact a local waste handling group for proper disposal of old battery). After removing the old battery, wait 45 seconds before installing the new battery to ensure the electronics fully reset. Instructions WFBTHR01 Snaps Battery Cover For more information on the Wahoo Fitness Heart Rate Sensor, visit www.wahoofitness.com/manuals aps Snaps Conductive Pads…

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Neutron Engineering Inc. Project No.: 1112C176 Page 2 of 7 1112C176 1112C176 Neutron Engineering Inc. Project No.: 1112C176 Page 2 of 7 1112C176 1112C176

Neutron Engineering Inc. Project No.: 1112C176 Page 3 of 7 1112C176 1112C176 Neutron Engineering Inc. Project No.: 1112C176 Page 3 of 7 1112C176 1112C176 Neutron Engineering Inc. Project No.: 1112C176 Page 4 of 7 1112C176 1112C176 Neutron Engineering Inc. Project No.: 1112C176 Page 4 of 7 1112C176 1112C176 Neutron Engineering Inc. Project No.: 1112C176 Page 5 of 7 1112C176 1112C176 Neutron Engineering Inc. Project No.: 1112C176 Page 5 of 7 1112C176 1112C176 Neutron Engineering Inc. Project No.: 1112C176 Page 6 of 7 1112C176 1112C176 Neutron Engineering Inc. Project No.: 1112C176 Page 7 of 7 1112C176 Neutron Engineering Inc. Project No.: 1112C176 Page 6 of 7 1112C176 1112C176

Neutron Engineering Inc. Report No.: NEI-FICP-1-1112C176 Page 1 of 73 FCC/IC Radio Test Report FCC ID: O4GHRMBLE IC: 7666A-HRMBLE This report concerns (check one) : Original Grant Class II Change Issued Date : Jan. 03, 2012 Project No. : 1112C176 Equipment : BLUE HR Bluetooth Smart Model Name : HRMBLE Applicant : Dayton Industrial Co. Ltd. Address : 2-12 Kwai Fat Road, 11-A Kwai Chung,New Territories, Hong Kong Manufacture : Kendy Electronics (Dongguan) Co. Ltd. Address : Xingsi Huangtang Village, Hengli Town, Dongguan City, Guangdong Province, P.R. China Tested by: Neutron Engineering Inc. EMC Laboratory Date of Receipt: Dec. 19, 2011 Date of Test: Dec. 19, 2011 ~ Dec. 30, 2011 Testing Engineer : (David Mao) Technical Manager : (Leo Heng) Authorized Signatory : (Steven Lu) Neutron Engineering Inc. No.3,Jinshagang 1st Road, ShiXia, Dalang Town, Dong Guan, China. TEL : (0769) 8318-3000 FAX : (0769) 8319-6000 Neutron Engineering Inc. Report No.: NEI-FICP-1-1112C176 Page 2 of 73 Declaration Neutron represents to the client that testing is done in accordance with standard procedures as applicable and that test instruments used has been calibrated with the standards traceable to National Measurement Laboratory (NML) of CHINA, or National Institute of Standards and Technology (NIST) of U.S.A. Neutron's reports apply only to the specific samples tested under conditions. It is manufacture’s responsibility to ensure that additional production units of this model are manufactured with the identical electrical and mechanical components. Neutronshall have no liability for any declarations, inferences o r generalizations drawn by the client or others from Neutron issued reports. Neutron’s reports must not be used by the client to claim product endorsement by the authorities or any agency of the Government. This report is the confidential property of the client. As a mutual protection to the clients, the public and Neutron-self, extracts from the test report shall not be reproduced except in full with Neutron’s authorized written approval. Neutron’s laboratory quality assurance procedures are in compliance with the ISO Guide 17025 requirements, and accredited by the conformity assessment authorities listed in this test report. Limitation For the use of the authority's logo is limited unless the Test Standard(s)/Scope(s)/Item(s) mentioned in this test report is (are) included in the conformity assessment authorities acceptance respective. Neutron Engineering Inc. Report No.: NEI-FICP-1-1112C176 Page 3 of 73 Table of Contents Page 1 . CERTIFICATION 6 2 . SUMMARY OF TEST RESULTS 7 2.1 TEST FACILITY 8 2.2 MEASUREMENT UNCERTAINTY 8 3 . GENERAL INFORMATION 9 3.1 GENERAL DESCRIPTION OF EUT 9 3.2 DESCRIPTION OF TEST MODES 11 3.3 TABLE OF PARAMETERS OF TEXT SOFTWARE SETTING 11 3.4 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 12 3.5 DESCRIPTION OF SUPPORT UNITS 13 4 . EMC EMISSION TEST 14 4.1 CONDUCTED EMISSION MEASUREMENT 14 4.1.1 POWER LINE CONDUCTED EMISSION LIMITS 14 4.1.2 MEASUREMENT INSTRUMENTS LIST AND SETTING 14 4.1.3 TEST PROCEDURE 15 4.1.4 DEVIATION FROM TEST STANDARD 15 4.1.5 TEST SETUP 15 4.1.6 EUT OPERATING CONDITIONS 15 4.1.7 TEST RESULTS 16 4.2 RADIATED EMISSION MEASUREMENT 17 4.2.1 RADIATED EMISSION LIMITS 17 4.2.2 MEASUREMENT INSTRUMENTS LIST ANS SETTING 18 4.2.3 TEST PROCEDURE 19 4.2.4 DEVIATION FROM TEST STANDARD 19 4.2.5 TEST SETUP 20 4.2.8 TEST RESULTS (BETWEEN30 – 1000 MHZ) 23 4.2.9 TEST RESULTS (ABOVE 1000 MHZ) 31 5 . NUMBER OF HOPPING CHANNEL 45 5.1 APPLIED PROCEDURES / LIMIT 45 5.1.1 MEASUREMENT INSTRUMENTS LIST AND SETTING 45 5.1.2 TEST PROCEDURE 45 5.1.3 DEVIATION FROM STANDARD 45 5.1.4 TEST SETUP 45 5.1.5 EUT OPERATION CONDITIONS 45 5.1.6 TEST RESULTS 46 Neutron Engineering Inc. Report No.: NEI-FICP-1-1112C176 Page 4 of 73 Table of Contents Page 6 . AVERAGE TIME OF OCCUPANCY 47 6.1 APPLIED PROCEDURES / LIMIT 47 6.1.1 MEASUREMENT INSTRUMENTS LIST 47 6.1.2 TEST PROCEDURE 47 6.1.3 DEVIATION FROM STANDARD 47 6.1.4 TEST SETUP 48 6.1.5 EUT OPERATION CONDITIONS 48 6.1.6 TEST RESULTS 49 7 . HOPPING CHANNEL SEPARATION MEASUREMENT 55 7.1 APPLIED PROCEDURES / LIMIT 55 7.1.1 MEASUREMENT INSTRUMENTS LIST AND SETTING 55 7.1.2 TEST PROCEDURE 55 7.1.3 DEVIATION FROM STANDARD 55 7.1.4 TEST SETUP 55 7.1.5 EUT OPERATION CONDITIONS 55 7.1.6 TEST RESULTS 56 8 . BANDWIDTH TEST 58 8.1 APPLIED PROCEDURES / LIMIT 58 8.1.1 MEASUREMENT INSTRUMENTS LIST AND SETTING 58 8.1.2 TEST PROCEDURE 58 8.1.3 DEVIATION FROM STANDARD 58 8.1.4 TEST SETUP 58 8.1.5 EUT OPERATION CONDITIONS 58 8.1.6 TEST RESULTS 59 9 . PEAK OUTPUT POWER TEST 61 9.1 APPLIED PROCEDURES / LIMIT 61 9.1.1 MEASUREMENT INSTRUMENTS LIST AND SETTING 61 9.1.2 TEST PROCEDURE 61 9.1.3 DEVIATION FROM STANDARD 61 9.1.4 TEST SETUP 61 9.1.5 EUT OPERATION CONDITIONS 61 9.1.6 TEST RESULTS 62 10 . ANTENNA CONDUCTED SPURIOUS EMISSION 64 10.1 APPLIED PROCEDURES / LIMIT 64 10.1.1 MEASUREMENT INSTRUMENTS LIST AND SETTING 64 10.1.2 TEST PROCEDURE 64 10.1.3 DEVIATION FROM STANDARD 64 10.1.4 TEST SETUP 64 10.1.5 EUT OPERATION CONDITIONS 64 Neutron Engineering Inc. Report No.: NEI-FICP-1-1112C176 Page 5 of 73 Table of Contents Page 10.1.6 TEST RESULTS 65 11 . EUT TEST PHOTO 71 Neutron Engineering Inc. Report No.: NEI-FICP-1-1112C176 Page 6 of 73 1. CERTIFICATION E q u i p m e n t : BLUE HR Bluetooth Smart Brand Name : N/A Model Nam : HRMBLE A p p l i c a n t : Dayton Industrial Co. Ltd. Date of Test : Dec. 19, 2011 ~ Dec. 30, 2011 T e s t I t e m : ENGINEERING SAMPLE Standards : FCC Part15, Subpart C(15.247) / ANSI C63.4 : 2003 / Canada RSS-210:2010 The above equipment has been tested and found compliance with the requirement of the relative standards by Neutron Engineering Inc. EMC Laboratory. The test data, data evaluation, and equipment configuration contained in our test report (Ref No. NEI-FICP-1-1112C176) were obtained utilizing the test procedures, test instruments, test sites that has been accredited by the Authority of NVLAP and TAF according to the I…

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Neutron Engineering Inc. Report No.: NEI-FICP-1-1112C176 Page 71 of 73 11. EUT TEST PHOTO Radiated Measurement Photos 9K~30MHz Neutron Engineering Inc. Report No.: NEI-FICP-1-1112C176 Page 71 of 73 11. EUT TEST PHOTO Radiated Measurement Photos 9K~30MHz Neutron Engineering Inc. Report No.: NEI-FICP-1-1112C176 Page 72 of 73 Radiated Measurement Photos 30MHz~1000MHz Neutron Engineering Inc. Report No.: NEI-FICP-1-1112C176 Page 72 of 73 Radiated Measurement Photos 30MHz~1000MHz Neutron Engineering Inc. Report No.: NEI-FICP-1-1112C176 Page 73 of 73 Radiated Measurement Photos Above 1000MHz Neutron Engineering Inc. Report No.: NEI-FICP-1-1112C176 Page 73 of 73 Radiated Measurement Photos Above 1000MHz