--- product_id: 469359851 title: "Gikfun Light Up Glasses Soldering Practice Kit Sound Activated LED Eyeglasses DIY Electronics Kit for School Learning Project EK1972" brand: "gikfun" price: "$28.48" currency: USD in_stock: true reviews_count: 13 category: "Gikfun" url: https://www.desertcart.us/products/469359851-gikfun-light-up-glasses-soldering-practice-kit-sound-activated-led store_origin: US region: United States of America --- # LED brilliance DIY learning Sound-activated Gikfun Light Up Glasses Soldering Practice Kit Sound Activated LED Eyeglasses DIY Electronics Kit for School Learning Project EK1972 **Brand:** gikfun **Price:** $28.48 **Availability:** ✅ In Stock ## Summary > ✨ Light Up Your Creativity with Gikfun! 🎇 ## Quick Answers - **What is this?** Gikfun Light Up Glasses Soldering Practice Kit Sound Activated LED Eyeglasses DIY Electronics Kit for School Learning Project EK1972 by gikfun - **How much does it cost?** $28.48 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/469359851-gikfun-light-up-glasses-soldering-practice-kit-sound-activated-led) ## Best For - gikfun enthusiasts ## Why This Product - Trusted gikfun brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **🔧 DIY Electronics Fun!:** Perfect for school projects, this kit enhances hands-on learning. - • **👀 Vision-Friendly Design!:** LEDs shine outward without affecting your eyesight. - • **🎉 Be the Life of the Party!:** Stand out with sound-activated LED glasses that flash to the beat! - • **🎚️ Adjustable Sensitivity!:** Customize your experience with a simple twist of the knob. - • **📖 Easy-to-Follow Instructions!:** Includes a user manual and online resources for seamless assembly. ## Overview The Gikfun Light Up Glasses Soldering Practice Kit is a unique DIY electronics project that allows users to create sound-activated LED glasses. Designed for educational purposes, this kit includes a user manual and online resources, making it ideal for school learning projects. The glasses feature adjustable sensitivity to sound, ensuring a personalized experience while maintaining eye safety with outward-facing LEDs. ## Description Product description Gikfun Inc focus on electronic design, development and marketing of Arduino. We'd like to receive your valuable suggestions for our products and make your idea come true. The light up glasses kit controls the LED flashing by voice or music, the louder the sound, the more obvious the LED flashing effect. High quality PCB, has clearly marked the electronics components, even beginners can easily solder successfully. You will be the center of the party who gets a lot of compliments when you are wearing the cool led glasses made by yourself. When the adjustment button is rotated to the left, the sensitivity of the glasses to sound will gradually decrease, and when the button is rotated to the right, the sensitivity of the glasses to sound will gradually increase. Working Voltage: 12V Working Current: 15mA Shell Material: ABS LEDs: 50 Power supply mode: 2 x 23A batteries Working Principle: This circuit consists of a triode amplifier circuit and a level indicator circuit. The microphone sends the received sound to the triode Q1 through C3 for amplification and then sends it to the signal input terminal (pin 8) of the KA2284. The KA2284 drives 5 groups of light-emitting diodes to display on and off. The louder the sound, the more LEDs light up, and the quieter the sound, the fewer LEDs light up. The circuit board has mesh holes so that the outside can be easily seen from the inside. And the LEDs on the circuit board shine outwards and do not irradiate the eyes, has no impact on vision at all. Does not contain battery. Comes with English user manual and online PDF file, which will guide you how to finish step by step, perfect for school basic electronics experiment projects. ## Features - The light up glasses kit controls the LED flashing by voice or music, the louder the sound, the more obvious the LED flashing effect. - The circuit board has mesh holes so that the outside can be easily seen from the inside. And the LEDs on the circuit board shine outwards and do not irradiate the eyes, has no impact on vision at all. - When the adjustment button is rotated to the left, the sensitivity of the glasses to sound will gradually decrease, and when the button is rotated to the right, the sensitivity of the glasses to sound will gradually increase. - You will be the center of the party who gets a lot of compliments when you are wearing the cool led glasses made by yourself. - Does not contain battery. Comes with English user manual and online PDF file, which will guide you how to finish step by step, perfect for school basic electronics experiment projects. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BBM78VQP | | Additional Features | Sound Activation, Flashing LEDs | | Age Range Description | 12 years and up | | Base Material | Acrylonitrile Butadiene Styrene | | Best Sellers Rank | #537,759 in Toys & Games ( See Top 100 in Toys & Games ) #3,287 in LED Strip Lights #4,593 in Educational Science Kits | | Brand Name | Gikfun | | Bulb Base | E27 | | Bulb Shape Size | A19 | | Color | Black | | Connectivity Protocol | Bluetooth | | Connectivity Technology | USB | | Control Method | Voice | | Customer Reviews | 4.0 out of 5 stars 41 Reviews | | Efficiency | Energy Efficient | | Finish Type | Unfinished | | Finish Types | Unfinished | | Included Components | Blu-ray | | Indoor Outdoor Usage | Indoor | | Is Electric | Yes | | Is Product Cordless | Yes | | Is Waterproof | False | | Item Dimensions D x W x H | 6.5"D x 5.91"W x 2.05"H | | Item Weight | 70 Grams | | Lamp Type | Mood Light | | Light Source Type | LED | | Lighting Method | Sound-activated LED | | Manufacturer | Gikfun | | Manufacturer Warranty Description | 1 year. | | Material Type | Glass, Metal | | Mounting Type | Desktop | | Number of Items | 1 | | Number of Light Sources | 50 | | Number of Pieces | 1 | | Power Source | Battery Powered | | Product Dimensions | 6.5"D x 5.91"W x 2.05"H | | Recommended Uses For Product | Electronics learning | | Room Type | Bedroom | | Shade Color | black | | Shade Material | Acrylonitrile Butadiene Styrene | | Shape | frame | | Specific Uses For Product | Electronics learning, DIY crafts | | Style Name | techy | | Switch Type | Rotary | | Unit Count | 1.0 Count | | Voltage | 12 Volts (DC) | | Water Resistance Level | Not Water Resistant | ## Images ![Gikfun Light Up Glasses Soldering Practice Kit Sound Activated LED Eyeglasses DIY Electronics Kit for School Learning Project EK1972 - Image 1](https://m.media-amazon.com/images/I/61AWS7PZvjL.jpg) ![Gikfun Light Up Glasses Soldering Practice Kit Sound Activated LED Eyeglasses DIY Electronics Kit for School Learning Project EK1972 - Image 2](https://m.media-amazon.com/images/I/61m6C7iBooL.jpg) ![Gikfun Light Up Glasses Soldering Practice Kit Sound Activated LED Eyeglasses DIY Electronics Kit for School Learning Project EK1972 - Image 3](https://m.media-amazon.com/images/I/51z3HimAwWL.jpg) ![Gikfun Light Up Glasses Soldering Practice Kit Sound Activated LED Eyeglasses DIY Electronics Kit for School Learning Project EK1972 - Image 4](https://m.media-amazon.com/images/I/719OV06vHGL.jpg) ![Gikfun Light Up Glasses Soldering Practice Kit Sound Activated LED Eyeglasses DIY Electronics Kit for School Learning Project EK1972 - Image 5](https://m.media-amazon.com/images/I/61IM0DCGk0L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by O***D on March 28, 2024* ### ⭐⭐⭐⭐ Review *by T***Z on November 16, 2022* ### ⭐⭐⭐⭐⭐ Review *by A***Y on July 30, 2023* --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/469359851-gikfun-light-up-glasses-soldering-practice-kit-sound-activated-led](https://www.desertcart.us/products/469359851-gikfun-light-up-glasses-soldering-practice-kit-sound-activated-led) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-10*