Wodoodporny pierścień do handlu zagranicznego SmartRing Ultra Narrow z pulsometrem, tlenem we krwi i krokomierzem do monitorowania snu

Brand:SOYBAY,Model Number:SOYBAY18,Item Number:SOYBAY18,Time to market:2025,Product Source Category:In Stock,Battery capacity:15~20 mAh,Appearance size:81mm*81mm*31mm,Product weight:5g,Applicable to the target audience:People who like smart wearables, fitness enthusiasts, sleep monitoring, health status awareness, cross-border sellers, retail C-end sellers, brand customization, etc,Wearing Method:Wrist-mounted,Compatible System:Android,Additional features:Steps, distance, calories, exercise data heart rate, blood oxygen saturation, pressure, sleep, multiple exercise modes, photo taking,Compatible Platforms:IOS.,Does it support dropshipping?:Support,After-sales service:Storefront Three Guarantees,Invoice:No invoice provided,Package contents list:Standard magnetic charging, optional charging case + manual + exquisite packaging,Color:Black No. 7, Black No. 8, Black No. 9, Black No. 10, Black No. 11, Black No. 12, Black No. 13, gold No. 7, gold No. 8, gold No. 9, gold No. 10, gold No. 11, gold No. 12, gold No. 13, silver No. 7, silver No. 8, silver No. 9, silver No. 10, silver No. 11, silver No. 12, silver No. 13,Is it exclusively for cross-border export supply?:yes