| Categories | Healthy Smart Watch | 
|---|---|
| Brand Name: | Rainbuvvy | 
| Model Number: | DM90 | 
| Certification: | CE | 
| Place of Origin: | China | 
| MOQ: | 10 pcs | 
| Price: | USD 40 /PC | 
| Payment Terms: | L/C, T/T | 
| Supply Ability: | 100pcs per 5 days | 
| Delivery Time: | 5-8 work days | 
| Packaging Details: | 13cm*10cm*7cm | 
| Color: | silver gray rubber strap | 
| CPU: | AB5691G | 
| Flash: | Flash:128M | 
| Display: | 1.73inch AMOLED HD PPI: 466*466 | 
| Touch screen: | Full touch ,touch IC:CST820 | 
| Heart rate sensor: | HX3918 :low power consumption, accurate heart rate and blood oxygen with liveness detection . | 
| Acceleration sensor: | STK8321 | 
| Blue tooth: | BLE 5.4 | 
| Speaker: | 1508 | 
| CPU | AB5691G | 
| Flash | Flash:128M | 
| Display | 1.73inch AMOLED HD PPI: 466*466 | 
| Touch screen | Full touch ,touch IC:CST820 | 
| Heart rate sensor | HX3918 :low power consumption, accurate heart rate and blood oxygen with liveness detection . | 
| Acceleration sensor | STK8321 | 
| Blue tooth | BLE 5.4 | 
| Speaker | 1508 | 
| MIC | support | 
| Vibrator | support�820 Flat DC motor | 
| Battery | 400mAh polymer battery | 
| Crown | 1 pc | 
| charging method | magnetic charging | 
| water proof | IP68 | 
| Hardware | |
| Housing | zinc alloyed | 
| back cover | IML pc back cover | 
| strap | silicon /replaceable | 
| color combination | tarnish,silver | 
| watch head size (mm) | 51.2*57.1*9.99MM | 
| watch head weight (g) | 38g(watch head); 51g(watchhead+siliconstrap) | 
| Packing | |
| gift box size (mm) | 105*105*65mm | 
| carton size (mm) | 545*345*228 | 
| g.w/carton(kg) | |
| quantity/ctn(pcs) | 50pcs | 
| software | |
| UI interactive experience | Built-in local watch face + customized watch face + online massive watch face download from the app + screen-off watch face | 
| Supports first-level function card customization, data, heart rate, sleep, weather, music, and sports | |
| Theme style | 8 theme styles: nine-square grid, list, semicircle, fixed-point ring, seven-sided column, and sphere | 
| Sports mode | 1.19 built-in sports modes: walking, running, indoor running,
mountain climbing, cycling, basketball, badminton, elliptical
machine, yoga, table tennis, skipping rope, rowing machine, lazy
machine, exercise bike, tennis, baseball, rugby , cricket, strength
training 1.19 built-in sports modes: walking, running, indoorrunning,mountain climbing cycling,excercise bike ,yoga,skipping rope,strength training basketball, badminton,table tennis, tennis,rugby,baseball,cricket rowing maching , lazy machine, eliiptical maching | 
| 2.Push sports modes through the APP, supporting 100+ sports push | |
| Message notification | incoming calls ,text message,email,wechat ,QQ,SKype,whatsAPP,Facebook Messenger,Linkedin,Twitter,LINE,lnstagram,Snapchat,Viber, Telegram Kakao TaLK | 
| Supported language in the watch | Chinese, English, German, Russian, Spanish, Portuguese, French, Arabic, Dutch, Italian, Czech, Greek, Hebrew, Hindi, Indonesian, Persian, Polish, Vietnamese English, Finnish, Romanian, Turkish, Croatian | 
| FitCloudPro | |
| smart watch system APP supported | Android 5.0+,iOS11+ | 
| FitCloudPro APP languages | English, Chinese Simplified, Chinese Traditional, German, Japanese, Korean, Spanish, French, Arabic, Czech, Greek, Persian, Italian, Dutch, Polish, Portuguese, Russian, Finnish, Swedish , Thai, Hungarian, Albanian, Croatian, Ukrainian, Turkish, Hindi, Danish, Vietnamese, Hebrew, Indonesian, Malay, Norwegian, Urdu | 
| Selling points | |
| Zinc alloyed body,dustproof,drop-resistant,IP68 waterproof,replaceablestrap, AMOLED full touch HD display ,big capacity battery ,100+ sports modes,accurate heart rate with liveness detection ,accurate blood oxygen ,women's health | |






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