{"product_id":"esynic-headphone-amplifier-portable-amp-3-5mm-gain-switch-audio-rechargeable-hifi-earphone-headphone-amplifier-with-1-2m-usb-cable-and-lithium-battery-for-mp3-mp4-phones-digital-players-and-computers","title":"Portable Headphone Amplifier with 3.5mm Gain Switch V9009","description":"\u003cbr\u003e【Mini HiFi headphone Amplifier】Earphone Amp Help to Amplify the Sound, is Delicate, Compact, Lightweight, and Portable that It can be Carry Conveniently. Aluminum Matte Surface and Fashion Design Provides You a Comfortable Handheld Feeling.\u003cbr\u003e【Purity Sound Quality�?.5mm AUX Input and Output, SNR\u0026gt;100Db and THD+N 0.0003%. Support Headphones with Impedance of 16-300Ω. Make It Possibility to Output Not Just Louder Sound, but a Sharper and More Real Stereo Sound without Distortion.\u003cbr\u003e【Two-stage Gain Switch】Headphone Amp Enhances the Signal Input Into the Amp Circuit for Optimal Performance of the Headphones.\u003cbr\u003e【Rechargeable Lithium Battery】It Adopts a Rechargeable Lithium Battery with 1000mAH Capacity, which Allows It to Stay Working More than 8 Hours. Beside,the Item Comes with 1.2m USB Cable and 2pcs Audio Cable.\u003cbr\u003e【Wide Compatibility】Amplifier for Headphone can Remarkably Compatible with a Various of Digital Devices with 3.5mm Output, Such as MP3, MP4, Computer, DAC.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003ctable cellspacing=\"0\" cellpadding=\"0\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003e\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003e\u003c\/th\u003e \u003cth\u003e HiFi Headphone Amplifier 16-300Ω \u003c\/th\u003e \u003cth\u003e HiFi Headphone Amplifier 16-150Ω \u003c\/th\u003e \u003cth\u003e HiFi Headphone Amplifier 16-300Ω \u003c\/th\u003e \u003cth\u003e HiFi Headphone Amplifier 16-300Ω \u003c\/th\u003e \u003cth\u003e Bluetooth HiFi Headphone Amplifier 16-300Ω \u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003e SNR \u003c\/th\u003e \u003ctd\u003e (SNR)\u0026gt;100dB \u003c\/td\u003e \u003ctd\u003e (SNR)\u0026gt;100dB \u003c\/td\u003e \u003ctd\u003e (SNR)\u0026gt;100dB \u003c\/td\u003e \u003ctd\u003e (SNR)\u0026gt;120Db \u003c\/td\u003e \u003ctd\u003e (SNR)\u0026gt;100dB \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003e THD \u003c\/th\u003e \u003ctd\u003e (THD+N)0.0003% \u003c\/td\u003e \u003ctd\u003e (THD+N)0.0003% \u003c\/td\u003e \u003ctd\u003e (THD+N)0.0003% \u003c\/td\u003e \u003ctd\u003e (THD+N) 0.0003% \u003c\/td\u003e \u003ctd\u003e (THD+N) 0.0003% \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003e Adapted Headphone Impedance \u003c\/th\u003e \u003ctd\u003e 16-300Ω \u003c\/td\u003e \u003ctd\u003e 16-150Ω \u003c\/td\u003e \u003ctd\u003e 16-300Ω \u003c\/td\u003e \u003ctd\u003e 16-300Ω \u003c\/td\u003e \u003ctd\u003e 16-300Ω \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003e Battery Capacity \u003c\/th\u003e \u003ctd\u003e 1000mAh \u003c\/td\u003e \u003ctd\u003e 1000mAh \u003c\/td\u003e \u003ctd\u003e 1000mAh \u003c\/td\u003e \u003ctd\u003e 3000mAH \u003c\/td\u003e \u003ctd\u003e 1000mAh \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003e Working Time \u003c\/th\u003e \u003ctd\u003e More Than 8 Hours \u003c\/td\u003e \u003ctd\u003e More Than 8 Hours \u003c\/td\u003e \u003ctd\u003e More Than 8 Hours \u003c\/td\u003e \u003ctd\u003e More Than 15 Hours or Fully Charge a Phone \u003c\/td\u003e \u003ctd\u003e More Than 8 Hours \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003e Volume Adjustment \u003c\/th\u003e \u003ctd\u003e Support \u003c\/td\u003e \u003ctd\u003e Support \u003c\/td\u003e \u003ctd\u003e Support \u003c\/td\u003e \u003ctd\u003e Support \u003c\/td\u003e \u003ctd\u003e Support \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003e Bluetooth 5.0 Receiver \u003c\/th\u003e \u003ctd\u003e \u003c\/td\u003e \u003ctd\u003e \u003c\/td\u003e \u003ctd\u003e \u003c\/td\u003e \u003ctd\u003e \u003c\/td\u003e \u003ctd\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":54715504918894,"sku":"P353528506409423947","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1022\/1060\/1326\/files\/12d8e0a28699e42fbeedd2af21292f36b725053f5a733b1f428538a337ebdf01.jpg?v=1788505411","url":"https:\/\/egretecho.space\/products\/esynic-headphone-amplifier-portable-amp-3-5mm-gain-switch-audio-rechargeable-hifi-earphone-headphone-amplifier-with-1-2m-usb-cable-and-lithium-battery-for-mp3-mp4-phones-digital-players-and-computers","provider":"My Store","version":"1.0","type":"link"}