✅ [★Caution] ■ Receiver recognition is required. ➡ PC Settings ➡ Sound ➡ Output Device ➡ [Select External USB Speaker ◎, Select Internal Speaker ✖] (How to Use: USB Connection). Because it's USB-powered, you can power it by connecting it to the USB port on a PC, laptop, or mobile power source, even without an AC outlet. To output sound from the speaker, connect the audio source output to both the audio terminal of a device with a 3.5mm stereo mini jack (headphones) and the USB port. Easily adjust the volume by turning the volume control. (To prevent noise, distortion, and vibration, we recommend setting the dial to 3-7. Max volume is not recommended for powerful bass sounds.) If you experience poor sound output, try reseating the USB or jack, or restarting the device you're using. Please note that if the USB is not fully inserted, it will not be recognized properly, resulting in noise or unrecognized audio. Some devices may not be compatible or may not recognize the device at all. If you experience any of these issues, please contact us immediately.
✅ [Why is sound only coming out of one speaker?] Please check your computer settings. Click PC Settings ➡ Sound ➡ Output Devices ➡ Device Properties, and in the sound settings, you'll see [L] → Left and [R] → Right. The line between [L] and [R] needs to be adjusted to the middle. If it's closer to [L], the sound from the left speaker will be louder. Determine the balance between left and right based on the placement and how you hear it. [Cannot be used with Bluetooth] These are wired speakers, not wireless, and are plugged into a computer or other device with a USB cable for sound. The most notable feature of wired speakers is their fast and stable communication speed.
✅ [Quality Guarantee & After-Sales Support] KTSOUL is a registered Japanese brand that strives for high quality. It is an Amazon brand. This product comes with a one-year quality guarantee from the date of purchase. Please feel free to contact us for any issues, such as product defects or damage. Please contact us using the contact information provided on the enclosed card and instruction manual.
✅ [Built-in speakers aren't enough] This durable, stylish design with a slim, compact design takes up little space and can be placed anywhere. Enjoy solid sound quality and volume, from low to high frequencies, so you'll never want to go back to built-in speakers. It's a must-have for listening to music or watching YouTube videos in your room. (It has an output of 3W x 2. It is not a woofer speaker that emphasizes deep bass. We do not recommend listening at maximum volume, as this may cause distortion and vibration.) It makes a great gift.
Product Details: Dimensions: W38.5 x D5.5 x H6.5, Weight: 530g, 2-inch 40W x 2, Power Supply: USB, Connection: USB/3.5mm earphone jack, Frequency Response: 80Hz-18KHz, Signal-to-Noise Ratio: 85dB, Power Supply: DC5V/1.0A, Output: 3W x 2, Material: ABS/Styrofoam, Magnetic Force: 45