FCC ID: 2ACHBR500 R500 Data Collector

R500 Quick Guide Manual Safety and performance It is strictly forbidden to touch and slam the mobile phone display with sharp objects. Do not immerse the mobile phone in deep water to avoid damaging the waterproof function of the mobile phone. Please do not put the phone in a high temperature environment (high temperature will cause the battery to heat up), otherwise it may cause fire or explosion. Keep the charging mobile phone and charger away from people or other inflammable and explosive materials to avoid fire, explosion or other dangers. When using a mobile phone, please strictly observe it, be sure to turn off the phone.5. Do not place the phone or charger in appliances with strong electromagnetic fields, such as induction cookers and microwave ovens, as this may cause malfunction, fire or explosion.6. Please do not arbitrarily modify the mobile phone or disassemble the mobile phone and accessories without authorization. Improper modification or disassembly can easily cause the mobile phone to catch fire and explode. Only authorized institutions can repair the mobile phone. Do not use batteries, chargers or accessories that are not the original factory model. If the power cord is damaged (such as exposed or broken wires), or the connection plug is loose, do not continue to use it to avoid electric shock, short-circuit of the charger or fire. Mobile phones can affect the normal operation of electronic devices and medical instruments, such as pacemakers, hearing aids and other medical electronic devices. It is recommended to keep the distance between the phone and the pacemaker at least 15 cm to avoid potential interference with the pacemaker. Do not use your phone while driving a car. In an emergency, please use the hands-free device (may be purchased separately), otherwise please stop and then talk. Do not place the phone in the area above the car airbag or in the area that the airbag can reach. Otherwise, the airbag may cause serious injury to the person inside the car when it expands or ruptures. Keep your phone and charger out of the reach of children. Do not allow children to use your phone and charger without supervision. To comply with RF leakage regulations. When you wear your phone or use the phone data feature, keep the antenna at least 1 inch (2.5 cm) away from your body. Before cleaning and maintenance, please turn off the power and disconnect the charger from the mobile phone to avoid electric shock or short circuit of the charger. Do not wipe the phone or charger with a chemical lotion or a sanding detergent. Otherwise, it may damage the parts or cause a fire. Wipe with a soft cloth that is slightly damp or static. Please dispose of the waste battery properly and do not throw it directly into the trash can. Do not charge in a dusty, humid environment, or at too high or too low temperatures

(allowable charging temperature range 0 C ~ 40 C), and the power cord can not be close to the heater. Please do not take pictures, videos and recordings in order to avoid breaking the law, regulations or infringing the rights of copyright owners. The company is not responsible for any loss caused by the use of photographing, video recording and recording functions due to the fact that photos, videos and recordings caused by its accessories or software are not recorded, deleted, destroyed or damaged. Since the user downloads the file with the virus and the mobile phone cannot be used normally, or the file, ringtone and other files whose data has been corrupted is loaded, the use of the mobile phone is not normal, and the company does not assume any responsibility arising therefrom. Warning and Caution The original factory will not be responsible for any failure to comply with the above recommendations or improper use of mobilephones. Note: The value-added service application of this machine is provided by the corresponding service provider. For details, please refer to the relevant help or the service provider's instructions. FCC Requirement changes or modifications not expressly approved by the party responsible for compliance could void the users 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. SAR statements This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. End user must follow the specific operating instructions for satisfying RF exposure compliance. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. The device is designed to meet the requirements for exposure to radio waves established by the Federal Communications Commission (USA). These requirements set a SAR limit of 1.6 W/kg averaged over one gram of tissue. The highest SAR value reported under this standard during product certification for use when properly worn on the body is 1.284 W/kg. CE SAR Warning Statement The device is designed to meet the requirements for exposure to radio waves established by the European Union. These requirements set a SAR limit of 2.0 W/kg averaged over ten gram of tissue when use in head or Body, and set a SAR limit of 4.0 W/kg averaged over ten gram of tissue when use in Limbs. This product was tested and recorded the maximum reported SAR value was 0.855W/kg for body,1.477W/kg for Limbs. Statement The company reserves the right to make improvements to the product without prior notice, and reserves the final right to interpret the performance of the company's products. The company is committed to improving the quality of its products and continuously introducing updated versions. Therefore, the functions, specifications or designs contained in the manuals are slightly different. Please refer to your mobile phone. These changes are subject to change without prior notice. Please forgive me. This mobile phone is dustproof and waterproof, that is, all ports are closed, the earphones and charging interface are plugged, the SIM card back cover is installed and the screws are tightened. The mobile phone can be dust-proof within the IP68 test standard range of the International Organization for Standardization SGS. waterproof. This standard defines the damage caused by equipment other than the operation, and the user is responsible for it. Start using your phone Power on: Press and hold the power button for 3 seconds. Power off: Press and hold the power button for 3 seconds to pop up the phone options dialog box and select the shutdown menu item. Flash Lamp Light sensor Earphone USB Rear lens Speaker Led Power Note: placing heavy objects on your phone may damage the screen and your phone. Install SIM Card 1. Remove the back cover: Turn the screw on the back cover of the phone counterclockwise until the back cover is released, as shown in Figure 1:

Figure 1 2. Remove the back cover (step 2): Lift the back cover up and remove the back cover and battery, as shown in Figure 2 below:

Figure 2 3. Insert the SIM card: SIM card metal face down to the SIM card slot to install, as shown in Figure 3:

Figure 3 4. Insert the memory card: The memory card is pushed face down into the memory card slot to be installed, as shown in Figure 4:

Figure 4 5. Close the back cover: Insert the battery and back cover correctly and turn the screw clockwise to lock the back cover, as shown in Figure 5:

Figure 5 Note: To install or remove the SIM card, first turn off the phone and disconnect all power from the phone. Storage card 1. Connect USB to open USB storage device, after connecting the USB, select it from the drop-down box and select the purpose of the USB -> select the file transfer, as shown below:

2. The PC can view and edit the files in the memory card. Use of touch screen Click: You can select an icon or option in the display by using the tap function. In the main screen, tap Dial to open the dial pad;

Double click: zoom in or out. For example, when viewing an image or a web page, double-click to enlarge or reduce the image;

Long PressYou can get more operational options by longing the current operator interface, icons or input fields. For example:

1) Long press a picture on the gallery list interface to share or delete this item;

2) Press and hold an icon on the main menu interface to place the icon on the mainscreen;

3) Press and hold the blank space on the main screen to select the wallpaper source. Drag the screen: the open information cannot be dragged to view hidden information when it is displayed on one screen;

Scratch the screen: the opened information cannot be displayed on one screen and scrolled to show hidden information;

Main screen With the touch screen you can use the features of your phone. Tap the program icon on the screen to open the program. Tap the app main menu to see all the programs. In the phone's multiple screens, swipe left or right to switch between them. You can add shortcuts and widgets to the blank space on any of the screens. Press the Home button on any screen to return to the Home screen. Event notification indicator Status indicator Shortcut Add shortcuts and widgets Click the main screen to pop up the application list, long press to add the shortcut application icon, the interface will pop up the indicator box of the simulated screen area, drag the application icon to the area to be placed, release the hand to complete the add shortcut. Press and hold the screen on the standby interface, select widget in the pop-up menu box, and enter the selection list interface where you can add widgets. The specific add operation is the same as the shortcut. As shownbelow:

Delete shortcuts and widgets Long-press the object you want to delete, and then drag it to the top of the screen of the phone. When the icon to be dragged is grayed out, the selected object will be deleted. As shown below:

Screen lock When you are not using your phone, press the power button to lock the phone, which helps prevent accidental touch-screen operation and saves battery power. If you do not use your phone for a while, the phone automatically locks. Set wallpaper The Wallpaper option pops up in the blank space of the main screen, and tap to enter the wallpaper or gallery to select the appropriate picture and set it as wallpaper. As shown below:

Message bar Drag the status bar under any screen, click to open the message bar, where you can view the unread notification of the phone, click the icon on the right to enter the shortcut settings, you can adjust the screen brightness and standby status, turn the automatic screen on and off, Bluetooth , data connection, scene mode can be freely switched between regular \ mute \ meeting \ outdoor 4 scene modes, as shownbelow:

Application Install application: Find a valid installable application (.APK file) in the file manager or other storage location, click the application, and follow the prompts to installit;

Uninstall application: Go to Settings -> Applications -> Downloaded -> Storage -> All, click on an application, you can uninstall and other operations on thisapplication. Recently used application Press and hold the Home button, history window will pop up on the screen listing the applications you have recently used. Tap the icon to open the app. As shownbelow:

Long press Home Battery Life Many features in your device increase power consumption and thus shorten battery life. You can:

Turn off the radio communication when the Bluetooth connection is not in use;

Turn down the screen brightness of the phone and set a short sleep to save power, or press the power button to turn off the screen when not in use;

Turn off automatic synchronization of emails, calendars, and contacts, as well as other applications;

Some of the applications you download may shorten battery life. Technical specifications ID description

* Type

* Weight

* Keypad backlight Basic Parameter

* Bands

* Dual Sim Dual Standby

* Touch Lens

* LCD Parameter

* Camera

* Flash Light

* Memory

* Storage Card

* Voice Call time

* Standby time

* Battery Capacity

* Bluetooth

* G-Sensor

* Compass

* Barometer

* OTG Main Camera

* Pixel

* Camera technology

* Auto Focus

* Picture Size

* Zoom

* Video

* Flash light Main Feature

* System connector

* Audio Jack

* USIM support

* T Flash Card Software OS

* Software OS

* Miracast

* Videon Phone Language options available

* Default language pack Others *

* IP R500 520gwith battery inside white stylus) GSM/GPRS/EDGE850/1900 Capacitive touch screen (high sensitivity 4.3 inch 8M auto focus AF High light Flash LED 2GBRAM+16GB ROM support T-Flash

>10hrs(with BTnetworkLCD on) 720hrs 6300mAh support 2.0/4.0 8M CMOS Max 3296*2460 Digital zoom up to 4X Support video capture synchronized recording Highlight LED flash Micro USB(OTG) 3.5 mm Android 6.0 Chinese/English IP67

ComNav Technology Ltd. Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Date: October 11, 2019 SUBJECT: FCC Application for (FCC ID: 2ACHBR500) To Whom It May Concern:

We, the undersigned, hereby authorize Jelly Hsieh at Centre Testing International Group Co., Ltd / Building C, Hongwei Industrial Park Block 70, Bao'an District, Shenzhen, China on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by Jelly Hsieh at Centre Testing International Group Co., Ltd /

Building C, Hongwei Industrial Park Block 70, Bao'an District, Shenzhen, China on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti- Drug Abuse Act. We, the applicant, are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Regards, Signature: Yan Xipgpy Printed name: Yang xiao hui C:\Users\Jack\Desktop\R500\FCC POA Letter.docx

ComNav Technology Ltd. Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2ACHBR500 Pursuant to Sections 0.457 and 0.459 of the Commissions Rules, we hereby request confidential treatment of information accompanying this application as outlined below:

Exhibit Type File Name

(Block Diagram, Schematics, Operational (Block Diagram.pdf, Schematics.pdf, Description, BOM, Layout, Tune up Operational Description.pdf, BOM.pdf, procedure) layout.pdf, Tune up procedure.pdf) 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 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Pursuant to DA04-1705 June 15, 2004 of the Commissions public notice, we also request temporary confidential treatment of information accompanying this application as outlined below:

Exhibit Type File Name Regards, Signature: Ys y Xiao hui Printed name: Yang xiao hui Rev 11/20/07