Shenzhen Hengbida Electronic Technology V21 VR Glasses User Manual

Shenzhen Hengbida Electronic Technology V21 VR Glasses

NOTICE

• A: Please use original accessories such as the power adapter
  B: lease keep the machine dry
  C: Please preview the user manual before operation;
  D: If suddenly the machine stopped working, press and hold the power button for 15 seconds to force a shutdown. 10 seconds later, turn the power on again.
  E: Please use original adapter for charging
  F: The machine will be automatically powered on during charging even when it is already powered off.

• G: The blue light out on the surface case will be on during charging

• H: For better charging efficiency, please keep the machine in sleep mode.

• 1: When the battery status is lower than 5%, please charge up the machine. If the battery isused up completely, please better turn the machine on after it has been charged for 10 minutes.

• J: Insert the TF card into the slot, and then the device will identify the TF card.

• K: Insert 3.5mm standard headphone connector into the target interface for audio output.

• L: This product is not intended to be used directly under the sunlight which would burn and damage the screens through the lens, in this case, it shall not be included in post salesma- intenance.

OPERATION GUIDELINE

Function keys instruction

1. Power key: long pressing (3 seconds) on the key to achieve power on /off, short pressing to achieve sleep/wake-up action, long pressing (15 seconds) to force shutdown.
2. 0k key: press to confirm
3. Back: back to the previous menu
4. TF card slot: insert TF card;
5. Typc-C charging slot: charging and transmitting
6. Earphone jack: connect the earphone
7. Light-Sensor: When removed or put on, the display screen can be automatically controlled or extinguished
8. Headband knob: When wearing VR all-in-one machine, you can control the tightness
9. Indicator light: Display different colors when charged or full
10. Camera: Video, Photos, Scans( Optional)
11. Fisheye Camera: Internal positioning of the software (e.g. playing a game)( Optional)

Steps for usage:

1. Take out the machine
2. Long press the power button
3. Put on the VR all-in-one machine, adjust to the appropriate position, the viewing angle is facing the all-in machine, the picture is clearly displayed
4. Rotate the headband knob to adjust the tightness of the headband
   • Clockwise:Tightly
   • Counterclockwise: Loose
5. When the eye is tired, it can rotate the VR body independently up, and it will be set in the upper part without falling When you need to continue watching, you can rotate the VR independently down

Home page

The home page includes local players, photo albums, games, browsers, online theaters, Panorama L, panoramic roaming, VR live streaming, file management, settings
and the ability to view power, time, access devices and wireless network status.

Settings 

The setting options include wireless network connection, bluetooth, general purpose, system and accountPoints.

Wireless network

Setting options include Wi-Fi, Bluetooth, General, System, Connecting external devices

Bluetooth

When the Bluetooth is turned on, then it will automatically search for devices and come up a listof devices which can be connected.
Notice: When the paired devices cannot be connected, cancel it and try again.

General

The adjustment of the screen brightness, the settings of the volume, language, dormancy time,and time zone are all included.

System

System update, factory reset and about device, these 3 parts are includedMethods for system update:.

• a If there is a new version available online, then it can be downloaded and updated directly
• b. Transfer the downloaded software into local file, and then update it manually.
  About devices: User can check the system version, machine hardware/software parameters

Media player

• Pause video: Press the OK button when the video is playing to pause
• Volume adjustment: Press up/down button to adjust the volume
• Fast forward/fast backward: Move the cursor, and then press OK button
• Exit play mode: Press the Back button; Remarks If the dual screen mode appeared when the video starts to play, please exit the play mode and start again

File management play

• Pause video: Press the OK button when the video is playing to pause
• Volume adjustment: Press up/down button to adjust the volume
• Fast forward/fast backward: Move the cursor, and then press OK button
• Exit play mode: Press the Back button;
• Remarks: if the dual screen mode appeared when the video starts to play, please exit the play mode and start again

Application store

User can download and install games and other applications from app market via Wi-Fio

All applications

All of the games, applications installed will be displayed in the option of all applications. Users can manage these installde applications. Click on the icon of delete down on the right,and then the selected application can be uninstalled

Points For Attention

1. Use with caution if under 16 years of age;
2. It is recommended not to use this device in patients with abnormal physical conditions (including but not limited to pregnant women, the elderly, binocular vision abnormalities, patients with mental ilness, and patients with poor heart condition);
3. Stop use immediately if you feel any physical discomfort during use
4. Do not use the all-in-one machine while charging
5. Do not expose equipment to excessive heat such as sunlight, fire, or similar conditions
6. When wearing the all-in-one machine, please ensure the safety of the surrounding environment (suggested indoors), so as to avoid injury;
7. It is suggested that every 30 minutes to watch a proper rest, reduce visual fatigue;
8. It is recommended that the machine be used or placed in an environment where the temperature is between 5°C and 45°C and the humidity is less than 93%;
9. Prohibit sunlight and other high-intensity light directly on the lens of one machine, otherwise there is fire and other safety risks
10. Batteries or battery packs shall not be used in an overheated environment
11. Please do not pull, cut the battery and the host connection
12. Please use the original accessories, such as charger

FAQ AND SOLUTIONS:

1. The device cannot be powered on: Please ensure that you have press and hold the power button for 3 seconds, and check the battery status
2. The splash screen happens once the application is entered: back to the previous directory and try again
3. There are three patterns in VR video: 2D.3D. pano360, you can click the menu option down on the right and then switch the patterns.

Hazardous Substances Declaration for Electronic Information Products

Indicates that the contents of the hazardous substances in all the homogeneous materials of the parts are below the SJ/T11363-20-06 standard

That at least one homogeneous material in the component is above the SJ/ T11363-2006 limit, but the item is used only in small quantities in stock or in processed products, and according to the plan is environmental protection switch,after the switch will meet the above requirements.

Warranty Card (user stub)

Notifications:

1. Welcome and thank you for choosing VR All-in-one,if there are any malfunction caused from the quality issues,please send the device back to the specified maintenance office or the sales agency. In 7 days since the purchase,the device can be returned, in 15 days,the device can be exchanged for a new one, and the validity of maintenance is 1 year. the validity of maintenance is 1 year
2. Improper use or disassembling which cause malfunction are not included in free maintenance.
3. Please safely save the warranty card and apply for maintenance with it, and do not alter the terms stated.

Warranty range

1. This warranty applies to V300 VR device.
2. Vulnerable accessories such as power adapters are not covered by this product warranty.

The following cases are not free warranty mainframe, but still provide maintenance services, users need to pay pay maintenance costs:

1. Exceeding the warranty period;
2. Any man-made damage caused by the sale of the product;
3. Not Properly handled or stored;
4. Unauthorized users to open the machine for maintenance and repair
5. Soak, damage or burn the Circuit Board;
6. the normal wear and tear causes the appearance of the product to be damaged, scratched, damaged, etc.
7. Other reasons not related to the product

FCC Caution:

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 wil 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 used in portable exposure condition without restriction.

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