FCC ID: 2A6Z6-WE68 Aspen

Factory Default Setting:

Keyboard is in macOS mode Power switch on the underside of the keyboard is turned off 2.4GHz RF Receiver is paired with the keyboard Toggle between macOS mode and Windows mode You must be in macOS Mode to use Mac hot keys. You must be in Windows Mode to use Windows hot keys. Enter macOS mode LEDs status Enter Windows mode LEDs status Hold Fn + A Space bar Left LED Hold Fn + M for 3 secs flashing in Blue color for 3 secs Space bar Left LED flashing in Blue color Anytime when holding the Fn key alone:

Left indicator LED at Space bar turn ON with Blue color means the keyboard is in MAC mode Left indicator LED at Space bar turn OFF means it is in Windows mode. LED at Caplock will be ON if the Caplock mode is ON. Otherwise, the LED will be OFF. Battery 5 hours is required to fully charge the internal battery. Charge the battery once a month for at least 2 hours. When Caplock LED blinks along with any key presses, the battery power is low and charging is required. When the keyboard is connected to a USB host, the keyboard is automatically switched to USB mode. To conserve battery power, all LEDs are deactivated in wireless mode. Hold the Fn key to see all the current status of LEDs. WM68 User Manual Version 1.1 Page 1 Wireless connection ON OFF

(Power Switch on the underside of the keyboard) RF and Bluetooth pairing WM68 User Manual Version 1.1 Page 2 Switch between Wired and Wireless mode Macro editing mode 1. Press Fn + Backspace to enter Macro Editing Mode, the LED at Esc key will blink. 2. Select any of the keys [ Q/W/E/R/T/Y/U/I/0/P ] to be programmed as the macro hot key. 3. You can press Fn + [ or ] to add a delay between each character 4. Press Fn + Enter to save the macro. 5. Repeat steps 2 to 4 to program more macros 5. Once completed, press Fn + Backspace to exit Macro Editing Mode 6. After exiting Macro Editing Mode, press Fn + macro hot key to invoke the macro. WM68 User Manual Version 1.1 Page 3 Shortcut keys

* Requires setup in System Preferences WM68 User Manual Version 1.1 Page 4

** Press Fn + Spacebar to switch the Function keys to Shortcut keys. Press again to toggle back 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. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: 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 equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

-- Reorient or relocate the receiving antenna.

-- Increase the separation between the equipment and receiver.

-- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

-- Consult the dealer or an experienced radio/TV technician for help. The device has been evaluated to meet general RF exposure requirement. The device can be u sed in portable exposure condition without restriction WM68 User Manual Version 1.1 Page 5

KSI Holding, Inc.

(2022.08.24) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern:

We, the undersigned, hereby authorize (Shenzhen CTB Testing Technology Co., Ltd.) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Signature:

Name: Sharon Chan Title: Sales Manager

Summary ITEM Model Name Center Frequency MAX. Gain Polarization Azimuth Beam Pattern Impedance Antenna Length Manufacture Inverted F Antenna Specification ANT SPEC 2.4G ANT Horizontal Vertical 2400MHz 2400MHz 2500MHz 2400MHz 2400MHz 2500MHz

-1.73

-0.84

-0.68

-6.15

-3.70

-2.32

-0.68 Horizontal and Vertical Omni-directional 50 Ohm 38.20mm ZHUHAI JIELI TECHNOLOGY CO.,LTD Antenna Photo & Length (mm) Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Frequency

(MHz) 2400 2450 2500 Max

-1.73178

-0.845801

-0.685586 Gain(dB) Min

-30.0815

-38.5605

-24.0318 Avg

-8.48713

-7.88012

-6.79139 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Frequency

(MHz) 2400 2450 2500 Max

-6.1530

-3.7054

-2.32122 Gain(dB) Min

-24.1420

-26.5836

-30.4301 Avg

-13.0295

-10.6700

-9.70536 ANT Test LabsAttestation of Global Compliance Co., Ltd.

KSI Holding, Inc.

(2022.08.24) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (Aspen / WE68 / FCC ID: 2A6Z6-WE68) To Whom It May Concern:

This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the Exhibits ID Label/Location Attestation Statement External Photos Block Diagram Schematics Test Report Test Setup Photos Users Manual Internal Photos Parts List / Tune Up RF Exposure Info Operational Description Cover Letter(s) SDR Software / Security Info Long-Term Confidentiality No No No No No NOTE 1 NOTE 1 No No Short-Term Confidentiality NOTE 2 No No No No No No required to be submitted with this application be permanently withheld from public review. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. Please contact me if there is any information you may need. Sincerely, Signature:

Name: Sharon Chan Title: Sales Manager

KSI Holding, Inc. Model Difference Data2022.08.24 Product description: Aspen Model name: WE68, E68 Trade Name: Wombat FCC ID: 2A6Z6-WE68 All the model are the same circuit and RF module, except model names . Regards Sincerely Clients signature :

Clients name / title : Sharon ChanSales Manager Contact information / address14494 Wicks Blvd, San Leandro, CA 94577 U.S.A.