XWBLK01WIRELESS KEYBOARD & LEATHER PORTFOLIO

LK01, 360 Leather case with Bluetooth keyboard User’s Guide CAUTION: To use this product properly, please read the user's guide before installation System Requirement z Only for iPad z Bluetooth version 2.0 Installation Guide Step 1. Keyboard pairing z Turn on the power switch, the blue LED will be lighted for 2 seconds, then the light will go off. z Press the “connect” button for 1-3 seconds, the blue LED on the keyboard should now be periodically flashing. z Turn on and unlock iPad, click on the iPad <settings>icon z On the settings menu, select item <general>to access<Bluetooth>settings. Click on<Bluetooth>to turn on the connection. iPad will automatically search for a Bluetooth device. z Bluetooth keyboard found, click on the device to connect. z Entre the password code as displayed on screen. z Bluetooth keyboard connected successfully. Step 2. Charging the battery When to charge 1 First-Time Use: Please charge at least 6 hours for the first time usage and charge at least 2 hours when battery runs low 2 Blue LED Blinking: When the blue LED starts blinking, it means the battery is nearly empty How to charge Plug the USB cable into your keyboard and computer by USB port respectively and it starts charging. Keyboard can work uninterruptedly during charging. Product Specifications z Bluetooth Specification: Version 2.0 Class 2 z Range of Frequency: 2.402GHz to 2.480GHz z Operating Voltage: 3.7Vdc ( powered by Li-ion ) z Operation Current: < 5mA z Standby Current: 1.2mA z Sleep Current: < 0.2 mA z Transmit Range: up to 10 meters Troubleshooting If you are unable to connect your Bluetooth Keyboard to the device, or the keyboard work unconventionally, please try the following: z Before you install your Bluetooth Keyboard, please make sure Bluetooth is turned on z Ensure the Bluetooth Keyboard is within a 10 meters range of your device z Ensure the passkey, is same (the keyboard should repeat the passkey and press return) 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: The manufacturer is not responsible for any changes or modifications not expressly approved by the manufacturer for compliance, such modifications could void the user’s authority to operate the equipment.

Block Diagram Ant. 2402~2480MHz U3 MCU 2.4GHz Filter Circuit DC 3.7V Battery XTAL 40MHz LED Keyboard USB Port Charging

Vigorhood photoelectric shenzhen co, Ltd Model: LK01 REPORT NO.: STR11088200I FCC PART 15.247 EXHIBIT 2 - EUT EXTERNAL PHOTOGRAPHS EUT View 1 EUT View 2 Vigorhood photoelectric shenzhen co, Ltd Model: LK01 REPORT NO.: STR11088200I FCC PART 15.247 EUT View 3 EUT View 4

Vigorhood photoelectric shenzhen co, Ltd Model: LK01 REPORT NO.: STR11088200I FCC PART 15.247 EXHIBIT 1- PRODUCT LABELING Proposed FCC ID Label Format FCC ID: XWBLK01 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. Specifications : Text is Black in color and justified. Labels are printed in indelible ink on permanent adhesive silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Proposed Label Location on EUT FCC ID Label Location

Vigorhood photoelectric shenzhen co, Ltd Model: LK01 REPORT NO.: STR11088200I FCC PART 15.247 EXHIBIT 1- PRODUCT LABELING Proposed FCC ID Label Format FCC ID: XWBLK01 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. Specifications : Text is Black in color and justified. Labels are printed in indelible ink on permanent adhesive silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Proposed Label Location on EUT FCC ID Label Location

Vigorhood photoelectric shenzhen co, Ltd Model: LK01 REPORT NO.: STR11088200I FCC PART 15.247 EXHIBIT 3 - EUT INTERNAL PHOTOGRAPHS Solder Board-Component View 1 Solder Board-Component View 2 Vigorhood photoelectric shenzhen co, Ltd Model: LK01 REPORT NO.: STR11088200I FCC PART 15.247 Solder Board-Component View 3 Solder Board-Component View 4

Circuit Description 1. This IC-U3 is a main control chip with a crystal of 40MHz frequency as base clock signal, to control that the RF IC transmitting and receiving the wireless communcation signal in the frequency range from 2402MHz to 2480MHz, and transmit data to the computer device throught the bluetooth function, to achieve input data. 2. The IC-U3 control the LED on or off and all input signal encode, and the bluetooth funtion pairing control. 3. The work voltage is DC 3.7V, supplied by battery, with USB charging function.

AA BB CC DD 3 3 2 2 1 1 Ouyangjinyi Drawn: Date: REV: COMPANY: 2008/07/10 1.2 BluetoothShenZhen Hi_Tech Co.,Ltd Title: 蓝牙配对按键 RED 电池 3P0V RXTX C17 C17C16C15C14C13C12C11C10C9C8C7C6C5C4C3C2R3R6R7C1R5R4C0R2R0R1 C43P0C3C9C7LED2C2C8 R5C1R7R2R3TX C15 R4R6 C14 R1 C13 C16 R0 3P0 C12 C17 C11 C6 3P0V C10 C5 C0 R2 3P0V LED2 RX GND VIN5V GND GND GNDGND GND GND VBAT GND GND GND VBATT VBAT GND GND GND GND GND GND GND GND GND GND VBAT GND GND U1 XC662K 1 2 3 GND IN OUT LED4 2 1 R10 100R C4105 12 BAT 12 R21.2K R710K R6 10K C10105 12 K3 26PIN 1234567891011121314151617181920212223242526 123456789 1011121314151617181920212223242526 D8 21 C7104 12 C8104 12 K2 1 2 BCM2042 U3 213456789 101112131514161718 19 20 21 22 23 24 25 26 27 28 29 30313233343536373839404142434445464748 GNDGNDP4-4P4-3P1-4P1-2P2-1P2-0P1-3P4-1P3-2P3-33P0V-1P3-4P4-0P3-5P1-7GND P1-6 P2-2 VBAT P2-4 1P8V-1 P3-1 P2-3 P1-5 3P0V P0-0 P3-0 WP P0-5P0-4P0-7P0-6 UP-TX UP-RX P0-2P2-5 RESET-N P0-3P0-1P2-7P2-6P4-2P1-0P1-1P4-5 GND + C94.7uF 12 + C64.7uF 12 C11104 12 C2104 12 R4 10K C1104 12 R5 5.1K R3 330R J1 USB 1234 56 MEC1MEC2 K1 3 2 R11.2K U2 LTC4054L_4.2 5 4 3 2 1 PROG VCC BAT AGND CHRG#

Vigorhood photoelectric shenzhen co, Ltd Model: LK01 REPORT NO.: STR11088200I PAGE 1 OF 34 FCC PART 15.247 FCC Part 15C Measurement and Test Report For Vigorhood photoelectric shenzhen co, Ltd Xuhuanhui Fulian Industrial Park Area 2, Jianhui Road, Longhua Town, Baoan District, Shenzhen, P.R. China FCC ID: XWBLK01 Report Concerns: Original Report Equipment Type: Wireless Keyboard & Leather Portfolio Model: LK01 Report No.: STR11088200I Test Date: 2011-08-19 to 2011-09-29 Issue Date: 2011-10-12 Tested By: Jaosn Jiang / Engineer Reviewed By: Lahm Peng / EMC Manager Approved & Authorized By: Jandy so / PSQ Manager Prepared By: SEM.Test Compliance Service Co., Ltd. 3/F, Jinbao Commerce Building, Xin'an Fanshen Road, Bao'an District, Shenzhen, P.R.C.（518101） Tel.: +86-755-33663308 Fax.: +86-755-33663309 Website: www.semtest.com.cn Note: This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by SEM.Test Compliance Service Co., Ltd . Vigorhood photoelectric shenzhen co, Ltd Model: LK01 REPORT NO.: STR11088200I PAGE 2 OF 34 FCC PART 15.247 TABLE OF CONTENTS 1. GENERAL INFORMATION ...................................................................................................................................4 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT)...............................................................................4 1.2 TEST STANDARDS...................................................................................................................................................4 1.3 TEST METHODOLOGY.............................................................................................................................................4 1.4 TEST FACILITY.......................................................................................................................................................5 1.5 EUT EXERCISE SOFTWARE....................................................................................................................................5 1.6 ACCESSORIES EQUIPMENT LIST AND DETAILS.......................................................................................................5 1.7 EUT CABLE LIST AND DETAILS.............................................................................................................................5 2. SUMMARY OF TEST RESULTS ...........................................................................................................................6 3. §15.203 - ANTENNA REQUIREMENT..................................................................................................................7 3.1 STANDARD APPLICABLE.........................................................................................................................................7 3.2 TEST RESULT..........................................................................................................................................................7 4. NUMBER OF HOPPING CHANNELS AND CHANNEL SPACING .................................................................8 4.1 STANDARD APPLICABLE.........................................................................................................................................8 4.2 TEST EQUIPMENT LIST AND DETAILS.....................................................................................................................8 4.3 TEST PROCEDURE...................................................................................................................................................8 4.4 ENVIRONMENTAL CONDITIONS..............................................................................................................................8 4.5 SUMMARY OF TEST RESULTS/PLOTS......................................................................................................................9 5. DWELL TIME OF A HOPPING CHANNEL ......................................................................................................11 5.1 STANDARD APPLICABLE.......................................................................................................................................11 5.2 TEST EQUIPMENT LIST AND DETAILS...................................................................................................................11 5.3 TEST PROCEDURE.................................................................................................................................................11 5.4 ENVIRONMENTAL CONDITIONS............................................................................................................................11 5.5 SUMMARY OF TEST RESULTS/PLOTS....................................................................................................................12 6. 20-DB BANDWIDTH ..............................................................................................................................................14 6.1 STANDARD APPLICABLE.......................................................................................................................................14 6.2 TEST EQUIPMENT LIST AND DETAILS...................................................................................................................14 6.3 TEST PROCEDURE.................................................................................................................................................14 6.4 ENVIRONMENTAL CONDITIONS............................................................................................................................14 6.5 SUMMARY OF TEST RESULTS/PLOTS....................................................................................................................14 7. POWER OUTPUT...................................................................................................................................................17 7.1 STANDARD APPLI…

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Vigorhood photoelectric shenzhen co, Ltd Model: LK01 REPORT NO.: STR11088200I FCC PART 15.247 EXHIBIT 4 - TEST SETUP PHOTOGRAPHS Conduction Emission Test Setup Only Charging Mode Radiation Emission Test Setup (30MHz to 1GHz) Vigorhood photoelectric shenzhen co, Ltd Model: LK01 REPORT NO.: STR11088200I FCC PART 15.247 Radiation Emission Test Setup (Above 1GHz)