VILTROX K21 RGB LED Light Stick User Manual

VILTROX K21 RGB LED Light Stick

Product Usage Instructions

Screen

• The screen displays data related to the fill light.

Switch Key

• The switch key is used to switch between various functions of the fill light.

+, – Keys

• The + and – keys are used to adjust the parameter value. Long press the keys to quickly increase or decrease the parameter value, and short press the keys to increase or decrease one parameter value.

Type-C Interface

• The Type-C interface is the power interface of the fill light.

SET Key

• The SET key is used to switch between different modes of the fill light.

Switch Button

• Long press the switch button to turn on or off the fill light.

Nut Hole

• The 1/4 nut hole is an interface where accessories can be installed.

Reset Button

• In case of exceptions such as shutdown failure, press the reset button to reset the fill light.

Connection Mode

1. Enable the Bluetooth of your mobile phone first and then open the WeeylitePro app.
2. Set the channel number and group number of the app to match those of the fill light. Inconsistent parameters may lead to control failure.

Troubleshooting

If the app does not work, perform the following operations:

1. Check whether the channel number and group number of the fill light and the mobile app are consistent.
2. Check whether multiple mobile phones use the same channel number and group number. If yes, the light may go out of control and flicker. Change the channel or group, or close redundant apps.

Light Adjustment by Remote Control (need to be purchased separately)

• The product supports an RC-11 remote control to adjust the light. Before use, set the channel number and group number of the remote control to match those of the fill light.

Battery Level

• The battery level is not specified in the user manual.
• Please refer to the product’s battery indicator for battery level information.

Brightness

• The fill light’s brightness can be adjusted from 0% to 100%.

Screen

• The screen displays various data related to the fill light.

FAQ

• Q: What is the maximum power of the fill light?
• A: The maximum power of the fill light is 8W.
• Q: What is the wireless light adjustment range?
• A: The fill light can be wirelessly adjusted using the mobile app or RC-11 remote control within a distance of 15-20 meters. However, obstacles in the operating environment may increase or decrease this distance.
• Q: How long does it take to charge the fill light?
• A: It takes about 3 hours to fully charge the fill light.

Remember to turn off the fill light during charging.

Product Functions

K21 RGB LED Fill Light, a small hand-held light stick, uses lamp beads with high color rendering and quality RGB lamp beads. It features high lighting effects, accurate color temperature and small size. It is polygonal on the back and has a built-in magnet. The fill light, which can be adopted in various venues for quick lighting, is perfect for venues of photography, videography, live broadcasts, scenery, and makeup as a supplement.

Product Features

• Four operation modes: CCT/HSL/RGBWY/Scene.
• 26 scenario effects.
• 0°-360° full color, meeting your color requirements for light.
• Wide range of color temperatures: 2,500K-8,500K.
• A total of 160 high-quality lamp beads emit light evenly.
• Multiple control methods: control panel mobile APP remote control (User needs to purchase it separately).
• High-quality soft light tube surface, easy to obtain soft light effect.
• The product, which is polygonal on the back and has a built-in magnet, can be adopted in various venues for quick lighting.

Cautions

1. Do not directly shine the full light in other’s eyes at close range.
2. Do not make the body part subject to strong vibrations, otherwise, failures may occur and the original may be damaged.
3. Do not try to disassemble or repair the fill light by yourself, otherwise failures may occur.
4. Do not expose this device to high temperatures; otherwise, the device may be damaged.
5. Do not cover the light with any object that hinders heat dissipation. Excessive heat will shorten the service life of LED lamp beads.
6. Do not soak the fill light in water or expose it to rain or moisture unless it is protected appropriately from liquids and moisture. If there’s water in the product, the light might be on fire or electrical leakage might occur. In this case, the power shall be turned off immediately.
7. For safety reasons, the internal charging circuit will stop when the machine is powered by the USB port and turned on. You need to charge the built-in battery when it is turned off and use a power adapter with an output current of 5V/2A or more. ( Display icon)

Components

Buttons

1. Screen: displays data.
2. Switch key: switches between various functions.
3. “+, -” keys: adjust the parameter value. [Long press] to quickly increase/decrease the parameter value, [Short press] to increase/decrease one parameter value.
4. Type-C interface: power interface.
5. SET key: switches between modes.
6. Switch button: Long press the switch.
7. 1/4 nut hole: interface accessories can be installed.
8. Reset button: In case of exceptions such as shutdown failure, press the reset button.

Main Light Setting

Starting up

1. Press and hold ( ) the power button to turn on the light and display screen illuminated.

Color Temperature Mode (The color temperature of the ordinary white light is 2,500-8,500k)

• Press to switch items under the mode; press <+, -> to adjust the numerical value of lighting.

Lighting Mode

• Press to switch to the mode; press to switch items under the mode; press <+, – to adjust the numerical value of lighting.

Free Adjustment Mode

• Press to switch to the mode; press to switch items under the mode; press <+, -> to adjust the numerical value of lighting.

Context Mode (Simulating a variety of lighting scenes)

• Press to switch to the mode; press to switch items under the mode; press <t, -> to adjust the numerical value of lighting.

Background Setting

• Long press «SET> to switch to the mode, then press to switch items under the mode, and press <+, -> to adjust the numerical value.
• Enter the background program to set the channel number and the group number, which shall be the same as those of the remote control, before use.

Installation Instruction

• Figure 1. Place it horizontally
• Figure 2: Use brackets together
• Figure 3: Attach it to an iron object
• Figure 4: Hold in hand

Smartphone App for Light Adjustment

1. IOS: Search “Weeylite Pro” in “App Store” to find the App for light adjustment. Download and install it in your phone, or scan the QR code to download the App.
2. Android users can scan the QR code to download the App.

Connection mode

1. Enable the Bluetooth of the mobile phone first and then open the “WeeylitePro” of the APP.
2. Set the channel No. and group No. of APP in line with those of the product. (If the channel No. and group No. of the product are 1 and A, set the channel and group No. of APP as 1 and A; otherwise, inconsistent parameters will lead to control failure).

When the APP does not work, perform the following operations:

1. Check whether the channel number and group number of the fill light and the mobile APP are consistent.
2. Check whether multiple mobile phones use the same channel number and group number. If yes, the light may go out of control and flicker. Change the channel or group, or close redundant APPs.

Preview of the App’s Interface

(The channel number and the group number of the lights and the smartphone App shall be the same)

Light Adjustment by Remote Control (need to be purchased separately)
The product supports an “RC-11” remote control to adjust a light. The channel number and the group number shall be set before use, which shall be the same as those of the remote control. Note: Please refer to the User Manual of the remote control when you use the remote control.

Note: Please refer to the User Manual of the remote control when you use the remote control.

Product Parameters

purchased separately)
Remote-controlled distance| 15-20 meters (the distance will increase or decrease
because of obstacles in the operating environment)
Charging port| Type-C interface, 5V/2A
Charging time| About 3 hours(must be turned off to charge)
Built-in lithium battery| 3.7V/2500mAh
Battery life| About 60 minutes (100% power)
Teenmvirpoenrmatuenret of the operating| 0-40℃
Product size| 297mm×39mm×40mm
Weight| About 270g（bare light）

Warranty Card

VILTROX international warranty card is an important file. In case of requiring any warranty services during the warranty period, the user needs to show the warranty card and the original invoice, both of which are stamped by the Company’s authorized dealer. For any information about the change of our designated maintenance outlets and other information, please visit our website at www.viltrox.com. Please keep the warranty card properly, which will not be reissued once lost.

FCC STATEMENT

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, according 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 under 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 the receiver.
• Connect the equipment to 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 requirements. The device can be used in portable exposure conditions without restriction.

CONTACT

• Shenzhen Jueying Technology Co., Ltd.
• TEL: +86-755-2877 9024
• MAIL: info@viltrox.com.
• Executive Standard: Q/JYKJ002-2019
• FAX: 0755-2877 4730
• URL: www.viltrox.com.
• Address: 1207, Floor 12, Block B, Chinto Science&Technology Building, Minzhi Street,
• Longhua, Shenzhen, Guangdong, China
• Production Address: Floor 3, Building 1, Simaiou Science Park, No. 52-1, Juyuan Road,
• Qiuchang Town, Huiyang District, Huizhou City, Guangdong Province

References

• VILTROX唯卓仕-Home

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

Download this manual  >>