2A48C-GX60-CWireless presenter

Do not repair or replace any part of the machine yourself (unless specifically instructed in this manual). Please complete the repairs to your dealer or authorized agent. 2 Laser hole 3 LED indicator 1 Switch 11 volume - 10 volume + 8 USB-A Receiver 4 Hyperlink/Enter 5 Page up/Full screen 6 Page down/Black screen 7 Laser button Instructions for use This product is an electronic product specially designed for computers and multimedia projection. In addition to the traditonal laser pointer function, it can also remotely turn the computer remotely by simple pressing the page up and down buttons. Operation, users can move freely in the classroom or presentation hall, closer to the audience, increase good interaction, freely flip the page in a static state, and get wonderful results. Widely used in product demonstrations, e-learning, conferences and training and many other occasions. Product Introduction Insert the bottom receiver into the computer with USB interface after putting the battery into the product, then open the button on the product, open the PPT file at the same time, and point at the curtain or other display device to start the demonstration. Function Description Product specifications (1) Do not disassemble, bump, crush or throw it into fire! (2) If severe swelling occurs, do not continue to use it! (3) Do not place in high temperature environment! (4) Do not use the laser to directly shine on yourself or others’ eyes, otherwise it will cause serious damage to the eyes! Cautions (1) Main material: ABS (2) Working frequency:2405-2456MHz (3) Laser control distance:<200m (4) Remote control distance:50m+ (5) Laser color: red laser (6) Laser wavelength:635-650nm (7) Battery type: lithium battery (8) Battery capacity: 200mAh (9) Working voltage: 3.7V (10) Charging port: Micro charging port (11) Operating system: Windows, Mac OS, Linux, etc (12) Compatible interfaces: USB-A interface (13) Product size: 131*19*13mm (±2mm ) 11 Charging port lnstruction PRESENTER 激光遥控翻页笔说明书 使用产品之前,请仔细阅读本说明书，并 妥善保管以供日后参考。 本产品是专门为电脑及多媒体投影设计的一款电子产品，它 除了具有传统的镭射教鞭的功能之外，还可以通过简单地按动上 下翻页按钮，以无线的方式遥控电脑进行远程的翻页操作。广泛 用于产品演示，电化教学，会议及培训等众多场合。 产品简介 将电池放入产品中后，将底部接收器插入USB接口的电脑 上，打开产品的开关键，同时打开PPT文件，对准幕布或者其 他显示设备即可开始演示。 功能说明 1.禁止拆卸、撞击、积压或投入火中！ 2.若出现严重膨胀，请勿继续使用！ 3.请勿至于高温环境中！ 4.禁止将激光直射自己或他人的眼睛，否则会对眼睛造成严重损伤！ 警告事项 产品规格 1.主要材质：ABS 2.工作频率：2405-2456MHz 3.激光距离：<200m 4.遥控距离：50m+ 5.激光颜色：红光 6.激光波长：635-650nm 7.电池类型：锂电池 8.电池容量：200mAh 9.工作电压：3.7V 10.充电接口：Micro充电口 11.支持系统： Windows,Mac OS,Linux等 12.兼容接口：USB-A接口 13.产品尺寸：131*19*13mm (±2mm ) 请勿自行对本机器进行维修，或是更换其中任何零件（除非 本手册有特别指示相关做法）。请将维修事宜完全交给您的经销 商或是授权代理商。 2 激光出口 3 指示灯 1 开关键 9 音量+ 10 音量- 8 USB-A接收器 4 单击选中超链接 双击打开超链接 5 单击上翻页 长按全屏/退出全屏 6 单击下翻页,长按黑屏 (仅在全屏模式下可黑屏) 7 激光按键 11 充电口 使用说明 lnstruction PRESENTER Wireless Presenter Before using the product, please read this manual carefully and Keep it properly for future reference. FCC Statement 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. Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment. 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. RF Exposure Information The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

Sincerely, Name/Title： lei Xiang/Manger Company: DONGGUAN GUANGXIN ELECTRONIC CO.,LTD Address: 703a, Minghe dianzi guangchang Aqu 7 Lou A703a Changan zhen Shangsha Shequ S358 Shengdao Donguan City,Guangdong Province China Phone: 1338218145 Fax: 1338218145 E-Mail: [email protected]

Label and Location Size: L: 1.0cm*W: 0.5cm Label and Location FCC ID : 2A48C-GX60-C

FCC ID: 2A48C-GX60-C Internal Photos of the EUT Photo 1 Photo 2 Photo 3 FCC ID: 2A48C-GX60-C Photo 4 Photo 5 Photo 6 2.4G (Internal) Antenna

1. Antenna Description: Antenna type Internal antenna Model GX60-C Frequency range 2402-2480MHz Manufacturer DONGGUAN GUANGXIN ELECTRONIC CO.,LTD ANT Peak Gain 1.92 dBi 2. Antenna Photo: Length :23.05mm Width:0.54mm 3. Test Equipment & Conditions 3.1 Test instrument VSWR is tested using Agilent E5071B connected to a hand mechanism, and the status is free space. 3.2 Test environment and methods 4．Antenna Radiation Pattern 2402MHz 2440MHz 2480MHz

Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao‘an District, Shenzhen, China TEST REPORT FCC Rules and Regulations Part PART 15.249 Report Reference No..............: CTA22091400201 FCC ID...................................: 2A48C-GX60-C Compiled by ( position+printed name+signature ... : File administrators Zoey Cao Supervised by ( position+printed name+signature ... : Project Engineer Amy Wen Approved by ( position+printed name+signature ... : RF Manager Eric Wang Date of issue ..................................... : Sep. 21, 2022 Testing Laboratory Name .............. : Shenzhen CTA Testing Technology Co., Ltd. Address ............................................ : Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Applicant’s name ............................ : DONGGUAN GUANGXIN ELECTRONIC CO.,LTD Address ............................................ : 703a, Minghe dianzi guangchang Aqu 7 Lou A703a, Changan zhen Shangsha Shequ S358 Shengdao Donguan City,Guangdong Province, China Standard ........................................... : FCC Rules and Regulations Part PART 15.249 Shenzhen CTA Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTA Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTA Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description .....................: Wireless presenter Trade Mark ....................................... : UBUYONE Manufacturer .................................... : DONGGUAN GUANGXIN ELECTRONIC CO.,LTD Model/Type reference....................... : GX60-C Listed Models .................................. : GX81, GX82, GX83, GX86, GX87, GX88, GX61-C, GX60B-C, GX67-C, GX68-C, GX71-C, GX81-C, GX82-C, GX83-C, GX86-C, GX87-C, GX88-C，GX53-G，GX60-G, GX61-G, GX67-G, GX68-G, GX71-G, GX72-G, GX75-G, GX76-G ,GX78-G, GX79-G, GX80-G, GX81-G, GX82-G, GX83-G, GX86-G, GX87-G, GX88-G, GX88-M Modulation ....................................... : GFSK Frequency .......................................... 2405-2456MHz Ratings ............................................. : DC 3.7V From Battery and DC 5.0V From external circuit Result................................................ : PASS Report No.: CTA22091400201 Page 2 of 27 T E S T R E P O R T Equipment under Test : Wireless presenter Model /Type : GX60-C Listed Models : GX81, GX82, GX83, GX86, GX87, GX88, GX61-C, GX60B-C, GX67-C, GX68-C, GX71-C, GX81-C, GX82-C, GX83-C, GX86-C, GX87-C, GX88-C，GX53-G，GX60-G, GX61-G, GX67-G, GX68-G, GX71-G, GX72-G, GX75-G, GX76-G ,GX78-G, GX79-G, GX80-G, GX81-G, GX82-G, GX83-G, GX86-G, GX87-G, GX88-G, GX88-M Applicant : DONGGUAN GUANGXIN ELECTRONIC CO.,LTD Address : 703a, Minghe dianzi guangchang Aqu 7 Lou A703a, Changan zhen Shangsha Shequ S358 Shengdao Donguan City,Guangdong Province, China Manufacturer : DONGGUAN GUANGXIN ELECTRONIC CO.,LTD Address : 703a, Minghe dianzi guangchang Aqu 7 Lou A703a, Changan zhen Shangsha Shequ S358 Shengdao Donguan City,Guangdong Province, China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: CTA22091400201 Page 3 of 27 Contents 1. 0BT E S T S T A N D A R D S................................................................. 4 2. 1BS U M M A R Y ............................................................................ 5 2.1. General Remarks 5 2.2. 7BProduct Description 5 2.3. 8BEquipment Under Test 5 2.4. 9BShort description of the Equipment under Test (EUT) 5 2.5. 10BEUT operation mode 5 2.6. 11BBlock Diagram of Test Setup 6 2.7. Modifications 6 3. 2BT E S T E N V I R O N M E N T ............................................................. 7 3.1. Address of the test laboratory 7 3.2. Test Facility 7 3.3. 17BEnvironmental conditions 7 3.4. 18BSummary of measurement results 8 3.5. Statement of the measurement uncertainty 8 3.6. 20BEquipments Used during the Test 8 4. 3BT E S T C O N D I T I O N S A N D R E S U L T S .......................................... 10 4.1. 21BAC Power Conducted Emission ................................................................................... 10 4.2. Radiated Emission and Band Edges ............................................................................ 13 4.3. 20dB Bandwidth Measurement .................................................................................... 19 4.4. 31BAntenna Requirement ................................................................................................... 21 5. 4BT E S T S E T U P P H O T O S O F T H E E U T ........................................ 22 6. 4BT E S T P H O T O S O F T H E E U T .................................................. 23 Report No.: CTA22091400201 Page 4 of 27 1. 0BT E S T S T A N D A R D S The tests were performed according to following standards: FCC Rules Part 15.249: Operation within the bands 902 - 928 MHz, 2400 - 2483.5 MHz, 5725 - 5875 MHz, and 24.0 - 24.25 GHz. ANSI C63.10:2013 : American National Standard for Testing Unlicensed Wireless Devices ANSI C63.4: 2014: –American National Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40GHz Range of 9 kHz to 40GHz Report No.: CTA22091400201 Page 5 of 27 2. 1BS U M M A R Y 2.1. General Remarks Date of receipt of test sample : Sep. 14, 2022 Testing commenced on : Sep. 14, 2022 Testing concluded on : Sep. 21, 2022 2.2. 7BProduct Description Name of EUT Wireless presenter Model Number GX60-C List Mode…

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FCC ID: 2A48C-GX60-C Test Setup Photos of the EUT conduction radiation L radiation H