{"product_id":"bt1638-bluetooth-5-4-headphones-over-ear-40mm-driver-40h-playtime-type-c-charging-wireless-headset-over-ear-wireless-headphones","title":"BT1638 Bluetooth 5.4 Headphones With Long Playtime","description":"\u003cdiv\u003e\n\u003cp\u003eExperience all-day listening with BT1638 Bluetooth 5.4 Headphones, designed for you to enjoy long endurance, reliable wireless performance, and crystal-clear calls.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYou’ll get up to 40 hours of playback on a single charge from the 400 mAh battery, so you can go days without recharging.\u003c\/li\u003e\n\u003cli\u003eBluetooth 5.4 plus a wired option and 40 mm dynamic drivers deliver steady connectivity and punchy, detailed sound for your favorite genres.\u003c\/li\u003e\n\u003cli\u003eEnjoy hands-free calls with the built-in microphone and easy on-device volume control for quick adjustments on the go.\u003c\/li\u003e\n\u003cli\u003ePreload playlists with memory-card support for offline listening, so you can switch modes easily, and benefit from FCC-certified design with a responsive 32 Ω impedance that works with most phones and computers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se30cc69d32d84f89a4a5d54355e8d053K.jpg\" slate-data-type=\"image\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc2fdba3f633d4b1084de3edb1461555cC.jpg\" slate-data-type=\"image\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S3f4c37aa712b4fc99ef4c204ecb89f633.jpg\" slate-data-type=\"image\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1ab4fff4b2814499b06c13af54ae0e2dW.jpg\" slate-data-type=\"image\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se0bf32e2ca3f4ea58a32e08294932ad5R.jpg\" slate-data-type=\"image\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S74a02e2dc8954e25ade488d7ec6c0f5d5.jpg\" slate-data-type=\"image\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S171236c2de6747fb85c6910d24ea9872i.jpg\" slate-data-type=\"image\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8f61187d91814f0ab48ffab00cd2097dl.jpg\" slate-data-type=\"image\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Saa46456d87d64def9e64ad0c41030109A.jpg\" slate-data-type=\"image\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S117b4d777d52417387e792c8f682ad4d8.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e","brand":"Trails \u0026 Tech","offers":[{"title":"black \/ United States","offer_id":47862706274478,"sku":"14:193;200007763:201336106","price":28.99,"currency_code":"USD","in_stock":true},{"title":"Silver \/ United States","offer_id":47862706307246,"sku":"14:350853;200007763:201336106","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/5629\/2782\/files\/Se619487b321d4d03948185196e32c2932.webp?v=1778856302","url":"https:\/\/trailsandtech.com\/products\/bt1638-bluetooth-5-4-headphones-over-ear-40mm-driver-40h-playtime-type-c-charging-wireless-headset-over-ear-wireless-headphones","provider":"Trails \u0026 Tech","version":"1.0","type":"link"}