Material: Austenitic antibacterial stainless steel
Size: 8.5mm * 2.3mm
Ring model: # 6/# 7/# 8/# 9/# 10/# 11/# 12/# 13
Waterproof: IP68
Weight: 4.5 grams
Outer layer: silver, black, gold. Customized design
Inner layer: silver, black, gold
Battery life: 4-6 days at full charge
Wear detection: supported
Health management: sleep, body temperature, body recovery, HR, HRV, SpO2, menstrual cycle management;
Fitness management: step count, exercise time and distance, exercise HR, speed, calories, exercise records, fitness quality evaluation;
Smart touch: short video switching/liking, music playback/pausing/switching, e-book flipping, remote photos, remote videos, website browsing, PPT switching, etc.;
SOS service: ONE-KEY triggers SOS function. Automatic dialing, sending SOS SMS, locating emergency contacts;
材料：奥氏体抗菌不锈钢
健康管理：睡眠、体温、身体恢复、HR、HRV、spO2、月经周期管理；
健身管理：步数、运动时间和距离、运动HR、速度、卡路里、运动记录、健身质量评估；
智能触摸：短视频切换/点赞、音乐播放/暂停/切换、电子书翻页、远程照片、远程视频、网站浏览、PPT切换等。；
SOS服务：ONE-KEY触发SOS功能。自动拨号，发送SOS短信，定位紧急联系人；
