{"product_id":"k-06-2-4g-head-mounted-wireless-microphone-amplifier-headset-1-in-1-1-in-2","title":"K-06 2.4G Head-Mounted Wireless Microphone Amplifier Headset, 1 in 1, 1 in 2","description":"\u003cbr\u003e1. Ergonomic design, comfortable to wear\u003cbr\u003e2. Wireless transmission, plug-and-play, anti-crowding, no noise\u003cbr\u003e3. One design for both handheld and head-worn, strong anti-interference, stable signal\u003cbr\u003e4. Good compatibility, suitable for amplifiers, pull-cord speakers, buses, multimedia speakers, power amplifiers, etc\u003cbr\u003e5. Earpiece detachable, convenient to carry, easy to operate\u003cbr\u003e6. 2.4G signal transmission stable, no frequency interference, long transmission distance, strong signal penetration\u003cbr\u003e7. High-sensitivity microphone core, stable and clear sound pickup, easy to amplify\u003cbr\u003e\u003cbr\u003eParameters\u003cbr\u003e1. Frequency range: 510 - 590 MHz\u003cbr\u003e2. Reception sensitivity: -88 dB\u003cbr\u003e3. Power supply: DC 5V\u003cbr\u003e4. Total harmonic distortion: 0.2%\u003cbr\u003e5. Dynamic range: 110 dB\u003cbr\u003e6. Output power: 10 mW\u003cbr\u003e7. Frequency response: 20 Hz - 20 KHz (3 dB)\u003cbr\u003e8. Transmission distance: 30 - 50 m\u003cbr\u003e9. Battery capacity: 200 mAh\u003cbr\u003e10. Charging interface: Type-C\u003cbr\u003e\u003cbr\u003e","brand":"DropKart","offers":[{"title":"1 in 1","offer_id":44044093063256,"sku":"TBD0606597501","price":22.93,"currency_code":"USD","in_stock":true},{"title":"1 in 2","offer_id":44044093096024,"sku":"TBD0606597502","price":36.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/3947\/2984\/files\/TBD0606597501.jpg?v=1777337488","url":"https:\/\/dropkartllc.com\/products\/k-06-2-4g-head-mounted-wireless-microphone-amplifier-headset-1-in-1-1-in-2","provider":"DropKart LLC","version":"1.0","type":"link"}