{"id":2498,"date":"2024-04-22T13:17:39","date_gmt":"2024-04-22T13:17:39","guid":{"rendered":"https:\/\/usbai.com\/?post_type=product&p=2498"},"modified":"2026-04-08T18:19:03","modified_gmt":"2026-04-08T18:19:03","slug":"hk9ultra-2-smart-watch-bluetooth-call-heart-rate-information-reminder-sports","status":"publish","type":"product","link":"https:\/\/usbai.com\/index.php\/product\/hk9ultra-2-smart-watch-bluetooth-call-heart-rate-information-reminder-sports\/","title":{"rendered":"HK9ultra 2 Smart Watch Bluetooth Call Heart Rate Information Reminder Sports"},"content":{"rendered":"\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
size<\/td>\n1.96 inch TFT<\/td>\n<\/tr>\n
Motherboard CPU<\/td>\nSF32LB551(Si Che)<\/td>\n<\/tr>\n
display resolution<\/td>\n320*386 high resolution<\/td>\n<\/tr>\n
Heart rate chip<\/td>\nZhanheng 1662<\/td>\n<\/tr>\n
Bluetooth<\/td>\nBT5.1<\/td>\n<\/tr>\n
Touch<\/td>\nFull Touch+COB+ (G+F)<\/td>\n<\/tr>\n
Pedometer<\/td>\nSC7A20<\/td>\n<\/tr>\n
Battery<\/td>\n300 mAh<\/td>\n<\/tr>\n
physical dimension<\/td>\n49*44*14.4<\/td>\n<\/tr>\n
charging method<\/td>\nWireless charging IC:9001 (5V power supply mode)<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/tr>\n
Shell material<\/td>\nZinc alloy+IML<\/td>\n<\/tr>\n
Optional strap<\/td>\nSilica gel<\/td>\n<\/tr>\n
watch color<\/td>\nBlack, green, gray, yellow, orange, etc.<\/td>\n<\/tr>\n
Function and introduction<\/td>\n<\/tr>\n
call:<\/td>\nSupport Bluetooth calls<\/td>\n<\/tr>\n
music function<\/td>\nCan control mobile phone music and play music<\/td>\n<\/tr>\n
memory function<\/td>\nRAM:256KB ROM:8MB+128MB<\/td>\n<\/tr>\n
health monitoring<\/td>\nStep counting, sleep monitoring, heart rate, blood pressure, sedentary reminder, drinking water reminder<\/td>\n<\/tr>\n
Standby time<\/td>\nAbout 3 days of normal use<\/td>\n<\/tr>\n
Other functions<\/td>\nPedometer, multi-sport mode, true heart rate, blood pressure, blood oxygen, Alipay, QR code payment, calendar, find mobile phone, flashlight,
\nsleep monitoring, sedentary reminder, incoming call reminder, information reminder, stopwatch,
\nmusic control, bluetooth playback Music, camera control, anti-lost, alarm clock,
\nweather, APP dial push, supports manual setting of time and date, Ai voice assistant<\/td>\n<\/tr>\n
dial<\/td>\nMultiple dial switching, dynamic dial push dial customization,<\/td>\n<\/tr>\n
Supported version<\/td>\nAndroid 4.4 and above and IOS8.0 and above<\/td>\n<\/tr>\n
APP language:<\/td>\nChinese Simplified; English; Farsi; Arabic; French; German; Spanish; Portuguese; Russian; Thai; Polish; Italian; Japanese; Traditional Chinese; Czech; Turkish; Greek; Latin
\n; Romanian ;Dutch;Vietnamese;Danish<\/td>\n<\/tr>\n
Firmware language<\/td>\nChinese Simplified; English; Farsi; Arabic; French; German; Spanish; Portuguese; Russian; Thai; Polish; Italian; Japanese; Traditional Chinese; Czech; Turkish; Greek; Latin
\n; Romanian ;Dutch;Vietnamese;Danish;<\/td>\n<\/tr>\n
APP QR code<\/td>\n\n\n\n\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 English search APP: Wearfit pro<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"\" \"\" \"\" \"\" \"\" \"\" \"\"<\/p>\n","protected":false},"excerpt":{"rendered":"

please leave a message to whatsapp:+8618002555212,<\/p>\n

(email:usbaicom@gmail.com) or<\/p>\n

https:\/\/www.facebook.com\/WWWusbaiCOM\/<\/p>\n

and we will get back to you as soon as possible.<\/p>\n","protected":false},"featured_media":2506,"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":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"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":""},"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":[],"product_cat":[137],"product_tag":[138],"class_list":{"0":"post-2498","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-watch","7":"product_tag-watch","8":"product_shipping_class-freeshipping","9":"desktop-align-left","10":"tablet-align-left","11":"mobile-align-left","13":"first","14":"instock","15":"sale","16":"shipping-taxable","17":"purchasable","18":"product-type-variable"},"_links":{"self":[{"href":"https:\/\/usbai.com\/index.php\/wp-json\/wp\/v2\/product\/2498","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/usbai.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/usbai.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/usbai.com\/index.php\/wp-json\/wp\/v2\/comments?post=2498"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/usbai.com\/index.php\/wp-json\/wp\/v2\/media\/2506"}],"wp:attachment":[{"href":"https:\/\/usbai.com\/index.php\/wp-json\/wp\/v2\/media?parent=2498"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/usbai.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=2498"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/usbai.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=2498"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/usbai.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=2498"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}