{"id":1928,"date":"2026-10-02T17:50:19","date_gmt":"2026-10-02T09:50:19","guid":{"rendered":"https:\/\/tiengu.com\/?product=shj-k28-super-ptt-radio-single-unit-free-sim"},"modified":"2026-10-03T13:34:49","modified_gmt":"2026-10-03T05:34:49","slug":"shj-k28-super-ptt-radio-single-unit-free-sim","status":"publish","type":"product","link":"https:\/\/tiengu.com\/?product=shj-k28-super-ptt-radio-single-unit-free-sim","title":{"rendered":"SHJ K28 Super-PTT PoC Radio with Lifetime Free SIM & Platform"},"content":{"rendered":"
\n

SHJ K28 Super-PTT PoC Two-Way Radio<\/h2>\n

The SHJ K28 brings network push-to-talk communication to a handheld radio with a zinc alloy exterior. Its gray-and-black finish, orange accents, and Super-PTT screen branding give the device a distinctive appearance.<\/p>\n

\"SHJ<\/figure>\n

Zinc Alloy Exterior<\/h2>\n

The K28 features a zinc alloy exterior with a gray metal finish, black front panel, and orange accent details.<\/p>\n

\"SHJ<\/figure>\n

Lifetime Free Included Services<\/h2>\n

The single-unit package includes a SIM card with lifetime free SIM service and lifetime free access to the Super-PTT platform. Both services are included with the product.<\/p>\n

\"Lifetime<\/figure>\n

Communication Across Supported Countries and Regions<\/h2>\n

The K28 uses Super-PTT for network voice communication. Connect with compatible users across supported countries and regions when compatible network coverage and service are available.<\/p>\n

Network communication depends on local coverage and destination service availability. Confirm service availability for your intended country or region before purchase.<\/p>\n

\"SHJ<\/figure>\n

Built-in Flashlight<\/h2>\n

The integrated flashlight adds a practical lighting function for everyday use.<\/p>\n

\"Built-in<\/figure>\n

Super-PTT Communication<\/h2>\n

Use the K28 with compatible Super-PTT users for push-to-talk and group communication. Super-PTT app users can participate when their accounts and groups are configured for compatible communication.<\/p>\n

\"SHJ<\/figure>\n

Single-Unit Package<\/h2>\n

This listing is for one SHJ K28 radio with a SIM card. A smartphone is not included.<\/p>\n

\"SHJ<\/figure>\n

Package Includes<\/h3>\n
    \n
  • 1 \u00d7 SHJ K28 PoC Two-Way Radio<\/li>\n
  • 1 \u00d7 SIM Card<\/li>\n
  • Lifetime Free SIM Service<\/li>\n
  • Lifetime Free Super-PTT Platform Access<\/li>\n<\/ul>\n

    Usage Information<\/h3>\n
      \n
    • Compatible network coverage and service availability are required.<\/li>\n
    • Communication participants need compatible Super-PTT service and account\/group settings.<\/li>\n
    • Service availability may vary by country or region.<\/li>\n
    • This listing is for a single radio.<\/li>\n<\/ul>\n

      Key Features<\/h3>\n

      Lifetime Free SIM & Platform Service<\/h4>\n

      Includes a SIM card with lifetime free SIM service and lifetime free access to the Super-PTT platform.<\/p>\n

      Global Network Communication<\/h4>\n

      Use Super-PTT for push-to-talk communication across supported countries and regions. Operation requires compatible network coverage and service availability in the destination country or region.<\/p>\n

      Zinc Alloy Exterior<\/h4>\n

      The zinc alloy exterior features a gray metal finish, a black front panel, and distinctive orange accents.<\/p>\n

      Built-in Flashlight<\/h4>\n

      An integrated flashlight provides a convenient lighting feature for everyday tasks.<\/p>\n

      Single-Unit Package<\/h4>\n

      Includes one SHJ K28 radio and a SIM card. Connect with compatible Super-PTT users for network voice communication.<\/p>\n

      Specifications<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      Brand<\/th>\nSHJ<\/td>\n<\/tr>\n
      Model<\/th>\nK28<\/td>\n<\/tr>\n
      Product Type<\/th>\nPoC Network Two-Way Radio<\/td>\n<\/tr>\n
      Platform<\/th>\nSuper-PTT<\/td>\n<\/tr>\n
      Exterior Material<\/th>\nZinc Alloy<\/td>\n<\/tr>\n
      Color<\/th>\nGray and Black with Orange Accents<\/td>\n<\/tr>\n
      Package Quantity<\/th>\n1 Radio<\/td>\n<\/tr>\n
      SIM Card<\/th>\nIncluded<\/td>\n<\/tr>\n
      SIM Service<\/th>\nLifetime Free<\/td>\n<\/tr>\n
      Platform Service<\/th>\nLifetime Free<\/td>\n<\/tr>\n
      Communication Type<\/th>\nNetwork Push-to-Talk<\/td>\n<\/tr>\n
      Communication Coverage<\/th>\nSupported Countries and Regions<\/td>\n<\/tr>\n
      Flashlight<\/th>\nBuilt-in<\/td>\n<\/tr>\n
      Screen Branding<\/th>\nSuper-PTT<\/td>\n<\/tr>\n
      Network Requirement<\/th>\nCompatible Network Coverage and Service Availability<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      Frequently Asked Questions<\/h3>\n

      Is this a single-unit or two-unit package?<\/h4>\n

      This listing is for one SHJ K28 radio with a SIM card.<\/p>\n

      Is a SIM card included?<\/h4>\n

      Yes. A SIM card is included with the single-unit package.<\/p>\n

      Is the SIM service lifetime free?<\/h4>\n

      Yes. The included SIM service is lifetime free.<\/p>\n

      Is the Super-PTT platform lifetime free?<\/h4>\n

      Yes. Lifetime free access to the Super-PTT platform is included.<\/p>\n

      Can the K28 communicate internationally?<\/h4>\n

      It supports network communication across supported countries and regions where compatible network coverage and service are available.<\/p>\n

      Can it work without network coverage?<\/h4>\n

      Super-PTT network communication requires compatible network coverage and service availability.<\/p>\n

      Does it have a flashlight?<\/h4>\n

      Yes. The K28 has a built-in flashlight.<\/p>\n

      What is the exterior material?<\/h4>\n

      The K28 features a zinc alloy exterior.<\/p>\n

      Can it communicate with Super-PTT app users?<\/h4>\n

      Compatible Super-PTT app users can communicate with the radio when their accounts and group settings support the connection.<\/p>\n

      Does the package include a smartphone?<\/h4>\n

      No. Smartphones shown in promotional illustrations are not included.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

      Stay connected with the SHJ K28 Super-PTT PoC two-way radio. Featuring a zinc alloy exterior, a gray-and-black finish with orange accents, and a built-in flashlight, the K28 combines network push-to-talk communication with practical everyday features.<\/p>\n

      This single-unit package includes one radio and a SIM card, with lifetime free SIM service and lifetime free access to the Super-PTT platform. Communicate across supported countries and regions wherever compatible network coverage and service are available.<\/p>\n","protected":false},"featured_media":1916,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[146],"product_cat":[64,61],"product_tag":[161,156,160,157,148,158,147,150,113,149,159],"class_list":["post-1928","product","type-product","status-publish","has-post-thumbnail","product_brand-shj","product_cat-poc-radios-network-radios","product_cat-two-way-radios","product_tag-built-in-flashlight","product_tag-k28","product_tag-lifetime-free-service","product_tag-network-two-way-radio","product_tag-poc-radio","product_tag-push-to-talk","product_tag-shj","product_tag-sim-card-included","product_tag-single-unit","product_tag-super-ptt","product_tag-zinc-alloy-exterior","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","sale","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/tiengu.com\/index.php?rest_route=\/wp\/v2\/product\/1928","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tiengu.com\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/tiengu.com\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/tiengu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1928"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tiengu.com\/index.php?rest_route=\/wp\/v2\/media\/1916"}],"wp:attachment":[{"href":"https:\/\/tiengu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1928"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/tiengu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=1928"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/tiengu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=1928"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/tiengu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=1928"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}