Hign-concerned Chemical:Certain combined chemotherapy for lymphomas Battery Life:None Voice assistant built-in:YES Bluetooth-compatible Version:4.1 Wi-fi:No Metrics measured:other Activity Tracked:other Touch Screen:YES Category:Smart Watches App name:ZEPP Life Screen Material:TFT Band Detachable:Yes APP Download Available:No Battery Detachable:No CPU Manufacturer:Ingenic Resolution:176*176 Display Size:1.28Inch Movement Type:Electronic Style:SPORT Application Age Group:ADULT Screen Shape:SQUARE Case Material:Plastic Band Material:Silica GEL Waterproof Grade:Professional Waterproof SIM Card Available:No Mechanism:Yes Multiple Dials:Yes GPS:No Network Mode:None Battery Capacity:220-300mah Rear Camera:None RAM: 128MB ROM:256mb System:Android Wear Type:On Wrist Compatibility:All Compatible Language:English Function:Shock Resistant Brand Name:brand name Origin:Mainland China Certification:None System:Android OS,iOS Function:Passometer,Sleep Tracker,Call Reminder,Alarm Clock,Heart Rate Tracker,Calculators RAM: 128MB SIM Card Available:No Type:On Wrist Language:English,Russian,Spanish,Polish,Portuguese,Turkish,Italian,German,Korean,Japanese,Arabic,Indonesian Network Mode:None GPS:No Multiple Dials:Yes Battery Capacity:220-300mAh Mechanism:Yes Origin:Mainland China Compatibility:All Compatible ROM:256MB Rear Camera:None Waterproof Grade:Professional Waterproof Style:SPORT Band Detachable:Yes Kepup:Mibro A1 amazfit Model:Bip S We offer free returns for the following countries: Brazil, Russia, the United States, Spain, France, the Netherlands, Israel, Poland, the United Kingdom, South Korea, Germany, Italy, Canada, Australia, Saudi Arabia, the United Arab Emirates, Chile, Ukraine, Japan, Mexico, Belgium, the Czech Republic, Switzerland, and Portugal. (24 countries) Product Parameters Body: Thickness=9.8mm | Strap: Width=22mm | Watch weight: 42g (Including strap) | Material: Metal body+ silicone strap Mibro Watch A1 Light and slim design | Intelligent health monitoring | 10-day battery life | 20 sports modes | 5ATM waterproof | customized watch face 5MM Slim Watch Body Fits You Perfectly Slim yet simple design with glossy and skin-friendly sophisticated craftsmanship Lightweight and Slim Design for More Comfortable Experience Minimalism body and lightweight metal frame bring ultimate experience 24H Heart Rate Monitoring Prewarning of potential problems Support three early warning modes of exercise, resting and sleep SpO2 measurement When you exercise outdoors, it keeps protecting your health around the clock. Ultra-long Battery Life for More Efficient Use The daily mode is used for 10 days, the basic mode is used for 45 days. 5ATM Waterproof Makes It Suitable for All Scenarios Support 20 Professional Sports Modes outdoor running | indoor running | walk | outdoor cycling | indoor cycling | mountain climbing | skipping rope | yoga | basketball | tennis | badminton | football | elliptical machine | sit-up | free movement | push-up | swimming | roller-skating | aerobics | table tennis Empowering Your Sweet Dreams Sleep monitoring, with sleep hours and quality recorded and scientific analysis provided Relieving Pressure for Enjoyable Life Breath training Pressure test Life Information Management With the deivce, you will never miss any WeChat message, SMS, calls, weather and other important information. All-match Watch Faces Bring More Possibilities Customize your own watch face that suits your personality