What is the advice for using the Sabrent 4-Port USB 3.0 Hub with an ASUS router?
Using the Sabrent 4-Port USB 3.0 Hub (HB-UM43) with an ASUS router is generally possible for expanding ports for USB drives or printers, but…
Manuals+ Q&A
LED questions & answers
Browse answered questions about LED, including setup, troubleshooting, compatibility and maintenance.
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Answered questions
Newest questionsHow do I turn off the Laser LED Karaoke Microphone MIC-MK21 if it is not responding?
According to the product manual for the Laser LED Karaoke Microphone MIC-MK21, the standard procedure to power down the device is to press and…
How can I get a replacement remote and fix app connectivity issues for GUPUP LED strip lights?
It appears you are experiencing multiple connectivity issues with your GUPUP WFDS018 LED Strip Lights. Here is how to address them: App Connectivity: Since…
Why does my LED mirror shut off after one hour, and is there a setting to keep it on?
Based on the provided instruction manual for this LED Mirror, there is no mention of a built-in auto-off timer or a setting to adjust…
How can I receive the rechargeable batteries that were supposed to be included with my Wonderlit Mushroom LED Light?
According to the Packaging Content section of the manual, the product should include one Mushroom LED Light, a USB-C cable, a remote control, and…
Why does the lamp turn back on immediately after the set time expires, regardless of the lux setting?
If your ELRO LF60-10 or LF60-20 LED lamp turns back on immediately after the timer expires, it is usually caused by the sensor detecting…
How do I reset the Bluetooth connection if someone else is already connected to the speaker?
To reset the Bluetooth connection on your Acoustic Audio by Goldwood speaker so you can pair a new device, follow these steps: Manual Reset:…
How do I turn on and operate the Wonderlit Mushroom LED Light and Wireless Speaker?
It is possible the device is not turning on because of the specific way the buttons must be pressed. Please try the following steps…
The music feature is not working.
If the music feature in the Happy Lighting App is not working, please try the following troubleshooting steps based on the manual: Check Permissions:…
How do I open the Doctor Mom LED Pocket Pro Otoscope to change the batteries?
To change the batteries in your Doctor Mom LED Pocket Pro Otoscope (4th Generation), you need to access the battery compartment located within the…
Can the LED bulb in the RECHOO S2000 flashlight be replaced?
No, the LED bulb (OSRAM P8 LED) in the RECHOO S2000 flashlight is typically not user-replaceable. Modern high-performance LED flashlights use LEDs that are…
How can I obtain a replacement smart touch dimmer and power adapter for the LPHUMEX LED Vanity Mirror Lights?
According to the product documentation, the smart touch dimmer and high-quality adapter are standard components included in the box. Since these parts are missing…
Does the charging case battery charge from both the USB-C and USB-A ports?
No, the charging case battery does not charge from both ports. The two ports on your Lekaby Q26-B charging case have distinct, one-way functions:…
Where can I get replacement ground stakes for the HAARAY LED Solar Motion Light?
The manual for the HAARAY LED Solar Motion Light does not list a specific part number for replacement ground spikes or stakes. To obtain…
Can I use a music dreamcolor controller with the KORJO SP110E LED strip lights?
Yes, you can generally use a music dreamcolor controller with these LED strips, provided the controller is compatible with the WS2811 IC protocol and…
Why does the clock face turn off and on when I toggle the room lights, and can I set it to stay on permanently?
The Raynic CR1005-US is designed to have its display on at all times when connected to AC power. It does not feature an ambient…
What type of 3D glasses are compatible with the Gzunelic M8 projector?
The Gzunelic M8 is a standard LED LCD projector and does not feature active 3D technology (such as DLP-Link). Therefore, it does not support…
How do I troubleshoot the battery not charging on my VMAI G700 electric mop?
If your VMAI G700 battery is not charging, please try the following troubleshooting steps based on the user guide: Check the Connections: Ensure the…
How can I contact Homshade for a replacement solar panel for the HY41LB patio umbrella?
To obtain a replacement solar panel (identified as Part L in your manual) for your Homshade HY41LB umbrella, you should contact the manufacturer directly…
How do I connect the Hilitand S361 projector to Wi-Fi and Bluetooth?
Based on the product specifications for the Hilitand S361, there is some uncertainty regarding built-in Bluetooth and Wi-Fi capabilities, as the primary interface focuses…
How can I improve or increase the brightness of the projector?
To improve the lighting and image quality of your Protel UC28 LED Projector, please consider the following steps based on the product specifications: Control…
Why won't my RECHOO S2000 flashlight turn on after replacing the batteries?
If your RECHOO S2000 is not turning on after a battery change, please check the following common issues based on the manual's specifications: Battery…
What is the working voltage for the AUN AKEY6S LED projector?
The provided documentation for the AUN AKEY6S Home Theatre LED Projector does not explicitly state the specific input voltage (e.g., 110V or 220V). However,…
How do I handle voltage drop when installing 200 feet of LED lights with the GOULY controller?
To handle voltage drop for a long installation like your 200-foot run, the GOULY LED Controller manual provides specific instructions under the Connection Diagram…