{"id":164512,"date":"2026-01-27T16:22:19","date_gmt":"2026-01-27T09:22:19","guid":{"rendered":"https:\/\/phongvu.vn\/cong-nghe\/?p=164512"},"modified":"2026-01-28T16:48:27","modified_gmt":"2026-01-28T09:48:27","slug":"apple-ra-mat-airtag-2-voi-chip-uwb-gen-2","status":"publish","type":"post","link":"https:\/\/phongvu.vn\/cong-nghe\/apple-ra-mat-airtag-2-voi-chip-uwb-gen-2\/","title":{"rendered":"Apple ra m\u1eaft AirTag 2 v\u1edbi chip UWB Gen 2 v\u00e0 nhi\u1ec1u c\u1ea3i ti\u1ebfn"},"content":{"rendered":"\n<p><b>PV Tech News &#8211; Apple v\u1eeba tr\u00ecnh l\u00e0ng AirTag 2 v\u1edbi chip Ultra Wideband th\u1ebf h\u1ec7 2, ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng c\u1ea3i thi\u1ec7n v\u00e0 loa to h\u01a1n, gi\u1eef nguy\u00ean m\u1ee9c gi\u00e1 29 USD.<\/b><\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_55 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\" role=\"button\"><label for=\"item-6a19de4ab4ff3\" ><span class=\"\"><span style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input aria-label=\"Toggle\" aria-label=\"item-6a19de4ab4ff3\"  type=\"checkbox\" id=\"item-6a19de4ab4ff3\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/phongvu.vn\/cong-nghe\/apple-ra-mat-airtag-2-voi-chip-uwb-gen-2\/#I_AirTag_2_Nang_cap_dang_gia_giu_nguyen_gia\" title=\"I. AirTag 2: N\u00e2ng c\u1ea5p \u0111\u00e1ng gi\u00e1, gi\u1eef nguy\u00ean gi\u00e1\">I. AirTag 2: N\u00e2ng c\u1ea5p \u0111\u00e1ng gi\u00e1, gi\u1eef nguy\u00ean gi\u00e1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/phongvu.vn\/cong-nghe\/apple-ra-mat-airtag-2-voi-chip-uwb-gen-2\/#II_Nhung_cai_tien_noi_bat_cua_AirTag_2\" title=\"II. Nh\u1eefng c\u1ea3i ti\u1ebfn n\u1ed5i b\u1eadt c\u1ee7a AirTag 2\">II. Nh\u1eefng c\u1ea3i ti\u1ebfn n\u1ed5i b\u1eadt c\u1ee7a AirTag 2<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"I_AirTag_2_Nang_cap_dang_gia_giu_nguyen_gia\"><\/span><strong>I. AirTag 2: N\u00e2ng c\u1ea5p \u0111\u00e1ng gi\u00e1, gi\u1eef nguy\u00ean gi\u00e1<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Apple \u0111\u00e3 ch\u00ednh th\u1ee9c ra m\u1eaft AirTag 2, \u0111\u00e1nh d\u1ea5u s\u1ea3n ph\u1ea9m quan tr\u1ecdng \u0111\u1ea7u ti\u00ean c\u1ee7a h\u00e3ng trong n\u0103m nay. Thi\u1ebft b\u1ecb \u0111\u1ecbnh v\u1ecb th\u1ebf h\u1ec7 m\u1edbi n\u00e0y mang \u0111\u1ebfn nhi\u1ec1u n\u00e2ng c\u1ea5p \u0111\u00e1ng gi\u00e1, nh\u01b0ng v\u1eabn gi\u1eef nguy\u00ean m\u1ee9c gi\u00e1 29 USD nh\u01b0 phi\u00ean b\u1ea3n ti\u1ec1n nhi\u1ec7m.<\/p>\n\n\n\n<p>Kho\u1ea3ng 5 n\u0103m sau khi gi\u1edbi thi\u1ec7u AirTag \u0111\u1ea7u ti\u00ean, g\u00e3 kh\u1ed5ng l\u1ed3 c\u00f4ng ngh\u1ec7 Cupertino \u0111\u00e3 tr\u00ecnh l\u00e0ng phi\u00ean b\u1ea3n AirTag th\u1ebf h\u1ec7 th\u1ee9 hai, th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 AirTag 2. S\u1ea3n ph\u1ea9m n\u00e0y h\u1ee9a h\u1eb9n s\u1ebd c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 tr\u1ea3i nghi\u1ec7m t\u00ecm ki\u1ebfm \u0111\u1ed3 v\u1eadt th\u1ea5t l\u1ea1c cho ng\u01b0\u1eddi d\u00f9ng.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/01\/apple-ra-mat-airtag-2-voi-chip-uwb-gen-2.jpg\" alt=\"Apple ra m\u1eaft AirTag 2 v\u1edbi chip UWB Gen 2 v\u00e0 nhi\u1ec1u c\u1ea3i ti\u1ebfn\" class=\"wp-image-164648\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/01\/apple-ra-mat-airtag-2-voi-chip-uwb-gen-2.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/01\/apple-ra-mat-airtag-2-voi-chip-uwb-gen-2-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/01\/apple-ra-mat-airtag-2-voi-chip-uwb-gen-2-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/01\/apple-ra-mat-airtag-2-voi-chip-uwb-gen-2-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/01\/apple-ra-mat-airtag-2-voi-chip-uwb-gen-2-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/01\/apple-ra-mat-airtag-2-voi-chip-uwb-gen-2-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/01\/apple-ra-mat-airtag-2-voi-chip-uwb-gen-2-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/01\/apple-ra-mat-airtag-2-voi-chip-uwb-gen-2-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/01\/apple-ra-mat-airtag-2-voi-chip-uwb-gen-2-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/01\/apple-ra-mat-airtag-2-voi-chip-uwb-gen-2-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">Apple ra m\u1eaft AirTag 2 v\u1edbi chip UWB Gen 2 v\u00e0 nhi\u1ec1u c\u1ea3i ti\u1ebfn (Ngu\u1ed3n: Apple)<\/figcaption><\/figure>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"II_Nhung_cai_tien_noi_bat_cua_AirTag_2\"><\/span><b>II. Nh\u1eefng c\u1ea3i ti\u1ebfn n\u1ed5i b\u1eadt c\u1ee7a AirTag 2<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>AirTag 2 \u0111\u01b0\u1ee3c trang b\u1ecb lo\u1ea1t c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn, gi\u00fap vi\u1ec7c \u0111\u1ecbnh v\u1ecb tr\u1edf n\u00ean d\u1ec5 d\u00e0ng v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n:<\/p>\n\n\n\n<ul>\n<li><b>Chip Ultra Wideband (UWB) th\u1ebf h\u1ec7 th\u1ee9 hai:<\/b> \u0110\u00e2y l\u00e0 chip t\u01b0\u01a1ng t\u1ef1 \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y tr\u00ean d\u00f2ng <a href=\"https:\/\/phongvu.vn\/c\/iphone-17-series\" target=\"_blank\" rel=\"noreferrer noopener\">iPhone 17<\/a> m\u1edbi, <a href=\"https:\/\/phongvu.vn\/c\/iphone-air\" target=\"_blank\" rel=\"noreferrer noopener\">iPhone Air<\/a>, Apple Watch Ultra 3 v\u00e0 Apple Watch Series 11, gi\u00fap vi\u1ec7c \u0111\u1ecbnh v\u1ecb AirTag 2 tr\u1edf n\u00ean c\u1ef1c k\u1ef3 ch\u00ednh x\u00e1c.<\/li>\n\n\n\n<li><b>Chip Bluetooth n\u00e2ng c\u1ea5p:<\/b> M\u1edf r\u1ed9ng \u0111\u00e1ng k\u1ec3 ph\u1ea1m vi m\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y c\u00e1c v\u1eadt ph\u1ea9m \u0111\u00e3 g\u1eafn AirTag.<\/li>\n\n\n\n<li><b>T\u00ednh n\u0103ng T\u00ecm Ch\u00ednh X\u00e1c (Precision Finding) c\u1ea3i ti\u1ebfn:<\/b> Gi\u1edd \u0111\u00e2y h\u1ed7 tr\u1ee3 ph\u1ea3n h\u1ed3i x\u00fac gi\u00e1c, h\u00ecnh \u1ea3nh v\u00e0 \u00e2m thanh, h\u01b0\u1edbng d\u1eabn ng\u01b0\u1eddi d\u00f9ng \u0111\u1ebfn v\u1eadt ph\u1ea9m b\u1ecb m\u1ea5t t\u1eeb kho\u1ea3ng c\u00e1ch xa h\u01a1n t\u1edbi 50% so v\u1edbi AirTag th\u1ebf h\u1ec7 tr\u01b0\u1edbc. Tuy nhi\u00ean, t\u00ednh n\u0103ng n\u00e0y y\u00eau c\u1ea7u iPhone 15 tr\u1edf l\u00ean (ngo\u1ea1i tr\u1eeb iPhone 16e).<\/li>\n\n\n\n<li><b>T\u00ecm ki\u1ebfm tr\u00ean Apple Watch:<\/b> Ng\u01b0\u1eddi d\u00f9ng Apple Watch Series 9 tr\u1edf l\u00ean ho\u1eb7c Apple Watch Ultra 2 tr\u1edf l\u00ean c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng t\u00ednh n\u0103ng T\u00ecm Ch\u00ednh X\u00e1c \u0111\u1ec3 \u0111\u1ecbnh v\u1ecb AirTag c\u1ee7a m\u00ecnh. T\u00ednh n\u0103ng n\u00e0y y\u00eau c\u1ea7u watchOS 26.2.1.<\/li>\n\n\n\n<li><b>Loa to h\u01a1n 50% v\u00e0 thi\u1ebft k\u1ebf m\u1edbi:<\/b> V\u1edbi thi\u1ebft k\u1ebf \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt, AirTag 2 c\u00f3 \u00e2m l\u01b0\u1ee3ng l\u1edbn h\u01a1n 50% so v\u1edbi th\u1ebf h\u1ec7 tr\u01b0\u1edbc, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng nghe th\u1ea5y ph\u1ea3n h\u1ed3i \u00e2m thanh c\u1ee7a AirTag t\u1eeb kho\u1ea3ng c\u00e1ch xa h\u01a1n g\u1ea5p \u0111\u00f4i.<\/li>\n\n\n\n<li><b>B\u1ea3o v\u1ec7 ch\u1ed1ng theo d\u00f5i kh\u00f4ng mong mu\u1ed1n:<\/b> Apple kh\u1eb3ng \u0111\u1ecbnh \u0111\u00e3 t\u00edch h\u1ee3p &#8220;m\u1ed9t b\u1ed9 c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 ch\u1ed1ng theo d\u00f5i kh\u00f4ng mong mu\u1ed1n h\u00e0ng \u0111\u1ea7u trong ng\u00e0nh, bao g\u1ed3m c\u1ea3nh b\u00e1o \u0111a n\u1ec1n t\u1ea3ng v\u00e0 nh\u1eadn d\u1ea1ng Bluetooth \u0111\u1ed9c \u0111\u00e1o thay \u0111\u1ed5i th\u01b0\u1eddng xuy\u00ean&#8221; \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o AirTag ch\u1ec9 theo d\u00f5i \u0111\u1ed3 v\u1eadt, kh\u00f4ng ph\u1ea3i con ng\u01b0\u1eddi ho\u1eb7c th\u00fa c\u01b0ng.<\/li>\n<\/ul>\n\n\n\n<p>V\u1ec1 gi\u00e1 c\u1ea3, AirTag 2 c\u00f3 gi\u00e1 29 USD. Ng\u01b0\u1eddi d\u00f9ng c\u0169ng c\u00f3 th\u1ec3 mua g\u00f3i 4 chi\u1ebfc v\u1edbi gi\u00e1 99 USD. D\u1ecbch v\u1ee5 kh\u1eafc t\u00ean c\u00e1 nh\u00e2n mi\u1ec5n ph\u00ed v\u1eabn \u0111\u01b0\u1ee3c cung c\u1ea5p. \u0110\u1ec3 kh\u00f4ng b\u1ecf l\u1ee1 nh\u1eefng tin t\u1ee9c c\u00f4ng ngh\u1ec7 n\u00f3ng h\u1ed5i nh\u1ea5t, h\u00e3y theo d\u00f5i <a href=\"https:\/\/phongvu.vn\/cong-nghe\/\">Phong V\u0169 Tech News<\/a> ngay h\u00f4m nay!<\/p>\n\n\n\n<p><i>Ngu\u1ed3n: <a href=\"https:\/\/wccftech.com\/apple-releases-the-all-new-airtag-2-with-second-gen-ultra-wideband-chip-50-percent-better-range-and-a-louder-speaker-for-just-29\/\" rel=\"nofollow noopener\" target=\"_blank\">Wccftech<\/a><\/i><\/p>\n\n\n\n<p><b>B\u00e0i vi\u1ebft li\u00ean quan:<\/b><\/p>\n\n\n\n<ul>\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/amd-tiep-tuc-dung-igpu-rdna-35-cho-apu\/\">AMD ti\u1ebfp t\u1ee5c d\u00f9ng iGPU RDNA 3.5 cho APU ph\u1ed5 th\u00f4ng \u0111\u1ebfn 2029<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/khung-hoang-thieu-chip-nho-samsung-tang-gia-nand-100-dram-70\/\">Kh\u1ee7ng ho\u1ea3ng thi\u1ebfu chip nh\u1edb: Samsung t\u0103ng gi\u00e1 NAND 100%, DRAM 70%<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/trung-quoc-hoan-thanh-giai-doan-dau-thu-nghiem-cong-nghe-6g\/\">Trung Qu\u1ed1c ho\u00e0n th\u00e0nh giai \u0111o\u1ea1n \u0111\u1ea7u th\u1eed nghi\u1ec7m c\u00f4ng ngh\u1ec7 6G<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>PV Tech News &#8211; Apple v\u1eeba tr\u00ecnh l\u00e0ng AirTag 2 v\u1edbi chip Ultra Wideband th\u1ebf h\u1ec7 2, ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng c\u1ea3i thi\u1ec7n v\u00e0 loa to h\u01a1n, gi\u1eef nguy\u00ean m\u1ee9c gi\u00e1 29 USD. I. AirTag 2: N\u00e2ng c\u1ea5p \u0111\u00e1ng gi\u00e1, gi\u1eef nguy\u00ean gi\u00e1 Apple \u0111\u00e3 ch\u00ednh th\u1ee9c ra m\u1eaft AirTag 2, \u0111\u00e1nh d\u1ea5u s\u1ea3n ph\u1ea9m [&hellip;]<\/p>\n","protected":false},"author":42,"featured_media":164648,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false},"categories":[1864,74],"tags":[],"_links":{"self":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/164512"}],"collection":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/users\/42"}],"replies":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/comments?post=164512"}],"version-history":[{"count":3,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/164512\/revisions"}],"predecessor-version":[{"id":164651,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/164512\/revisions\/164651"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media\/164648"}],"wp:attachment":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media?parent=164512"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/categories?post=164512"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/tags?post=164512"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}