**Specifications:**
**Brand:** HONOR
**Model:** Watch 4
**eSIM:** Independent calling for up to 110 days, dual standby
**Battery Life:** Up to 10 days
**Display:** 1.75" AMOLED high-definition screen with 390*450 resolution and 60Hz refresh rate
**Design:** Aluminum alloy frame, colorful silicone straps, water-resistant
**Watch Faces:** Over 400 options available
**Communication:** Make and receive calls independently, support for eSIM dual-terminal function
**Notifications:** Receive messages and missed calls, quick reply feature
**Health Monitoring:** Heart rate, blood oxygen saturation, stress levels, sleep tracking
**Fitness Features:** Professional fat-burning algorithm, sports tracking, GPS, workout history
**Heart Health:** Comprehensive heart monitoring, detection of irregular heart rhythms, sleep apnea risk screening
**Family Care:** Real-time high-risk alerts for family members' health data
**Payment:** Independent payment feature
**Voice Assistant:** Independent voice interaction
**Location:** High-precision independent positioning
**Additional Features:** Weather updates, music management, alarm clock, message notifications, eSIM management, device tracking
Please note that some features may require OTA updates and are subject to compatibility with specific devices. For detailed information, please refer to official announcements.
<style>.ssd-module-wrap{position:relative;margin:0 auto;width:750px;text-align:left;background-color:#fff}.ssd-module-wrap .ssd-module,.ssd-module-wrap .ssd-module-heading{width:750px;position:relative;overflow:hidden}.ssd-module-wrap .ssd-floor-activity{max-height:380px;overflow:hidden}.ssd-module-wrap .ssd-floor-shopPrior{max-height:900px;overflow:hidden}.ssd-module-wrap .ssd-floor-authorize{max-height:300px;overflow:hidden}.ssd-module-wrap .ssd-floor-reminder{max-height:4000px;overflow:hidden}.ssd-module-wrap .ssd-module{background-repeat:no-repeat;background-position:left top;background-size:100% 100%}.ssd-module-wrap .ssd-module-heading{background-repeat:no-repeat;background-position:left center;background-size:100% 100%}.ssd-module-wrap .ssd-module-heading .ssd-module-heading-layout{display:inline-block}.ssd-module-wrap .ssd-module-heading .ssd-widget-heading-ch{float:left;display:inline-block;margin:0 6px 0 15px;height:100%}.ssd-module-wrap .ssd-module-heading .ssd-widget-heading-en{float:left;display:inline-block;margin:0 15px 0 6px;height:100%}.ssd-module-wrap .ssd-widget-circle,.ssd-module-wrap .ssd-widget-line,.ssd-module-wrap .ssd-widget-pic,.ssd-module-wrap .ssd-widget-rectangle,.ssd-module-wrap .ssd-widget-table,.ssd-module-wrap .ssd-widget-text,.ssd-module-wrap .ssd-widget-triangle{position:absolute;overflow:hidden}.ssd-module-wrap .ssd-widget-rectangle{box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box}.ssd-module-wrap .ssd-widget-triangle svg{width:100%;height:100%}.ssd-module-wrap .ssd-widget-table table{width:100%;height:100%}.ssd-module-wrap .ssd-widget-table td{position:relative;white-space:pre-line;word-break:break-all}.ssd-module-wrap .ssd-widget-pic img{display:block;width:100%;height:100%}.ssd-module-wrap .ssd-widget-text{line-height:1.5;word-break:break-all}.ssd-module-wrap .ssd-widget-text span{display:block;overflow:hidden;width:100%;height:100%;padding:0;margin:0;word-break:break-all;word-wrap:break-word;white-space:normal}.ssd-module-wrap .ssd-widget-link{position:absolute;left:0;top:0;width:100%;height:100%;background:0 0;z-index:100}.ssd-module-wrap .ssd-cell-text{position:absolute;top:0;left:0;right:0;width:100%;height:100%;overflow:auto}.ssd-module-wrap .ssd-show{display:block}.ssd-module-wrap .ssd-hide{display:none}.ssd-module-wrap .M16908815551291{width:750px; background-color:#e9e9e9; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/68583/7/25559/65898/66a8f6c2F6705b1dc/a728f07114578e3e.png); height:1411px}
.ssd-module-wrap .M16908815554592{width:750px; background-color:#e9e9e9; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/26984/8/21685/415117/66a8f6d1Fa8aeff67/dd288a7e1219609a.png); height:1589px}
.ssd-module-wrap .M16908815560474{width:750px; background-color:#d7d7d7; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/231547/15/23761/437070/66a8f6d6F9a41e6d1/6bed9dc5a331695f.png); height:1841px}
.ssd-module-wrap .M16908815564335{width:750px; background-color:#cbcbcb; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/1748/16/23073/437698/66a8f6dcF330398dd/960a15513da3784f.png); height:1619px}
.ssd-module-wrap .M16908815567716{width:750px; background-color:#b3b3b3; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/236628/19/22895/586864/66a8f6e4F298a0212/16919ca38286a9f5.png); height:1615px}
.ssd-module-wrap .M16908815577087{width:750px; background-color:#f2f2f2; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/10153/11/24948/366076/66a8f704F4fb94813/99e3dcac0b188828.png); height:1775px}
.ssd-module-wrap .M16908815582248{width:750px; background-color:#b3b3b3; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/34045/39/22800/509421/66a8f714Fef993d56/41f118648163cde7.png); height:2138px}
.ssd-module-wrap .M16908815588749{width:750px; background-color:#d7d7d7; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/35963/37/22938/251508/66a8f722F9d79503c/0e084216b5e26ddd.png); height:1211px}
.ssd-module-wrap .M169088155916710{width:750px; background-color:#cbcbcb; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/24763/37/21250/339783/66a8f73dF553ebcfc/e0716b8c94a7cabb.png); height:1395px}
.ssd-module-wrap .M169088155972711{width:750px; background-color:#cbcbcb; background-size:100% 100%; ; height:1556px}
.ssd-module-wrap .M169088156017813{width:750px; background-color:#cbcbcb; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/40424/16/22073/799793/66a8f7aeF903cd073/8d1243fa06087cbf.png); height:1584px}
.ssd-module-wrap .M169088156107815{width:750px; background-color:#f2f2f2; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/57268/39/25100/1193888/66a8f7b9F03d0224b/5623e8888b458c4c.png); height:3024px}
.ssd-module-wrap .M169088156177116{width:750px; background-color:#e9e9e9; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/239292/16/14787/1086761/66a8f7feFf6aec938/b31e8203e97a51a8.png); height:2850px}
.ssd-module-wrap .M169088156257317{width:750px; background-color:#e9e9e9; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/222642/26/38265/529219/66a8f815F19b1ca82/4f9488c5996066f0.png); height:2027px}
.ssd-module-wrap .M169088156337119{width:750px; background-color:#e9e9e9; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/231355/19/25305/491928/66a8fb9bF225f2424/86ed9b3304370fe9.png); height:2336px}
.ssd-module-wrap .M169088156432821{width:750px; background-color:#cbcbcb; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/76684/16/26656/830950/66a8f876Fc3ddf6ba/9720e2a328758bd8.png); height:1471px}
.ssd-module-wrap .M169088156480922{width:750px; background-color:#e9e9e9; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/1943/4/21771/419758/66a8f87bF61047928/7f36fa27d163f908.png); height:1382px}
.ssd-module-wrap .M169088156533123{width:750px; background-color:#d7d7d7; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/234222/12/23389/1128319/66a8f888F53cfe8c7/acffb6ce028d0373.png); height:2664px}
.ssd-module-wrap .M169088156584724{width:750px; background-color:#d7d7d7; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/83783/25/26031/202569/66a8f89dF8bc558bb/a5c2ac6d36f628a4.png); height:1263px}
.ssd-module-wrap .M169088156631426{width:750px; background-color:#f2f2f2; background-size:100% 100%; ; height:2590px}
</style>