{"product_id":"87-108mhz-am-fm-medium-wave-fm-2-band-stereo-digital-tuning-headphone-radio-kit-diy-production-teaching-parts","title":"87-108MHz AM FM Medium Wave 2 Band Stereo Digital Tuning Headphone","description":"\u003cp\u003eDiscover the 87-108MHz AM FM Medium Wave 2 Band Stereo Digital Tuning Headphone — a standout decor pick featuring premium design for dependable, everyday performance.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cp\u003eBrand Name: Aideepen\u003c\/p\u003e\u003cp\u003eCondition: New\u003c\/p\u003e\u003cp\u003eType: Module\u003c\/p\u003e\u003cp\u003eFeatures:\u003c\/p\u003e\u003cp\u003e1. Utilizes premium PCB boards, available as pre-soldered finished products or DIY kits for self-assembly.\u003c\/p\u003e\u003cp\u003e2. Multiple models: Choose between AM\/FM manual tuning or FM stereo digital tuning options.\u003c\/p\u003e\u003cp\u003e3. Dual power supply: Manual tuning models use AA batteries; stereo digital tuning models support AA batteries or Type-C port power.\u003c\/p\u003e\u003cp\u003e4. User-friendly operation: Insert two batteries or connect to a DC 5V power source via the Type-C port. Press the power button, plug in stereo headphones, and enjoy stereo programming.\u003c\/p\u003e\u003cp\u003e5. The DIY kit includes diverse electronic components, facilitating learning about electronic circuits and developing hands-on skills.\u003c\/p\u003e\u003cp\u003eProduct Specifications:\u003c\/p\u003e\u003cp\u003eBand Type: AM\/FM dual-band (medium wave\/frequency modulation)\u003c\/p\u003e\u003cp\u003ePower Method: Battery-powered \/ Type-C port\u003c\/p\u003e\u003cp\u003eInput Voltage: 2 x 1.5V batteries; USB Type-C port DC 5V\u003c\/p\u003e\u003cp\u003eFrequency Range: 87.0-108.0MHz\u003c\/p\u003e\u003cp\u003eNoise Figure: -5dBu\u003c\/p\u003e\u003cp\u003eAudio Output Power: 20mW\u003c\/p\u003e\u003cp\u003eStereo Separation: 26dB\u003c\/p\u003e\u003cp\u003eSignal-to-Noise Ratio: 54dB\u003c\/p\u003e\u003cp\u003eAdjacent Channel Rejection: 34dB\u003c\/p\u003e\u003cp\u003eVolume Levels: 0→15 steps\u003c\/p\u003e\u003cp\u003eStation Memory Capacity: 0→63 stations\u003c\/p\u003e\u003cp\u003eBattery Type: AA (Batteries not included)\u003c\/p\u003e\u003cp\u003ePCB Board Dimensions: 60mm × 32mm\u003c\/p\u003e\u003cp\u003eHeadphone Jack: Compatible with standard 3.5mm diameter headphones. Insert two AA batteries or connect to a Type-C port for DC 5V power. Press the power button, plug in stereo headphones, and enjoy stereo programming.\u003c\/p\u003e\u003cp\u003eOperating Instructions:\u003c\/p\u003e\u003cp\u003e1. For first use, insert AA batteries (some models support Type-C), then plug in headphones and move to an elevated or open area.\u003c\/p\u003e\u003cp\u003e2. Press the power button (first button on the left). The display lights up, and headphones may receive radio stations or static.\u003c\/p\u003e\u003cp\u003e3. Press and hold the power button for two seconds to enter auto-scan mode. The display shows scan progress and automatically saves detected stations;\u003c\/p\u003e\u003cp\u003e4. Press FP- once to decrease frequency by one step. Hold to decrease rapidly; stops automatically upon finding a station;\u003c\/p\u003e\u003cp\u003e5. Press FP+ once to increase frequency by one step. Hold to increase rapidly; stops automatically upon finding a station;\u003c\/p\u003e\u003cp\u003e6. Press the V- button once to decrease the preset address by one. Hold it down to rapidly decrease volume until the station becomes inaudible.\u003c\/p\u003e\u003cp\u003e7. Press the V+ button once to increase the preset address by one. Hold it down to rapidly increase volume until the station reaches maximum volume.\u003c\/p\u003e\u003cp\u003e\u0026amp;: Anti-Sleep Function: If no button is pressed for 59 minutes after power-on, the anti-sleep function activates. The radio will automatically power off within 60 seconds, entering sleep mode.\u003c\/p\u003e\u003cp\u003eProduct List:\u003c\/p\u003e\u003cp\u003ePackage One:\u003c\/p\u003e\u003cp\u003eRadio Module*1 (Fully assembled)\u003c\/p\u003e\u003cp\u003ePackage Two:\u003c\/p\u003e\u003cp\u003eRadio DIY Kit*1 (Unassembled, requires customer soldering)\u003c\/p\u003e\u003ch3\u003eOptions\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e not welded, Button style, Pointer style\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eQ: What is the 87-108MHz AM FM Medium Wave 2 Band Stereo Digital Tuning?\u003c\/h4\u003e\u003cp\u003eA: The 87-108MHz AM FM Medium Wave 2 Band Stereo Digital Tuning is a quality decor pick. Utilizes premium PCB boards, available as pre-soldered finished products or DIY kits for self-assembly.\u003c\/p\u003e\u003ch4\u003eQ: How do I use the 87-108MHz AM FM Medium Wave 2 Band Stereo Digital Tuning?\u003c\/h4\u003e\u003cp\u003eA: The 87-108MHz AM FM Medium Wave 2 Band Stereo Digital Tuning is ready to use right out of the box and makes an easy addition to your decor lineup.\u003c\/p\u003e\u003ch4\u003eQ: Why choose the 87-108MHz AM FM Medium Wave 2 Band Stereo Digital Tuning?\u003c\/h4\u003e\u003cp\u003eA: The 87-108MHz AM FM Medium Wave 2 Band Stereo Digital Tuning stands out in our decor range — User-friendly operation: Insert two batteries or connect to a DC 5V power source via the Type-C port.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the 87-108MHz AM FM Medium Wave 2 Band Stereo Digital Tuning?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 87-108MHz AM FM Medium Wave 2 Band Stereo Digital Tuning is a quality decor pick. 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