[Free shipping] Sports GPS smart watch measuring heart rate and blood oxygen professional outdoor altitude pressure waterproof dido S2

dido sports GPS smart watch | heart rate blood oxygen professional outdoor altitude pressure waterproof swimming running cycling fitness step counter | multi-function adult men and women GPS track playback | Super battery life | Advanced running dynamics Precise positioning | Provide accurate trajectory data Broadcom BCM47755 Positioning System | Provides the predicted position of GPS satellites Health Algorithm Support | Rich Data Accumulation The more you wear it, the more accurate it is | Bring more real health data feedback All-day monitoring | Accurate control of health data Innovative sensor design | Data detection is stable and fast Cardiac oxygen saturation detection | Remind you to perform blood oxygen saturation detection based on altitude changes | Guard your physical limits Professional measurement | During strenuous exercise | Accurate and reliable heart rate can also be obtained A variety of real-time display | real-time heart rate value | maximum heart rate percentage Continuous heart rate tracking 24/7 | Understanding how changes in daily life affect our health Scientific 5" Heart Rate Zones | Offers simple waterproofing to allow you to adjust and monitor training intensity Long battery life | Turn on when the battery is low | Continuously record complete exercise data and GPS track Multiple Sports Modes | Sleep Monitoring | Inactivity Reminders | Smart Notifications Specifications Display: 1.32TFT color screen Display size: 360*360mm Bracelet language: multiple languages, default English Waterproof grade: IP67 Battery capacity: 310mah Touch screen type: full screen touch Charging method: electric shock method, 2P|N Processor: Dialog 14695 GPS: Broadcom BCM47755 Executive standard: GB/T37344-2019 Product QC: Q2 inspection qualified [Due to non-artificial product quality problems, the warranty period of the design hall is 1 month, during which time the goods will be returned and exchanged normally. (except for special products)] https://img.alicdn.com/imgextra/i1/1651076213/O1CN0136lByV1vlbTnq9f44_!!1651076213.jpg https://img.alicdn.com/imgextra/i3/1651076213/O1CN012TIrbf1vlbTmCYQlg_!!1651076213.jpg https://img.alicdn.com/imgextra/i2/1651076213/O1CN01pP4cbK1vlbTk5BLjj_!!1651076213.jpg https://img.alicdn.com/imgextra/i1/1651076213/O1CN0168Bi2Y1vlbTua7Yz1_!!1651076213.jpg https://img.alicdn.com/imgextra/i4/1651076213/O1CN01kxPxuB1vlbTua86E4_!!1651076213.jpg https://img.alicdn.com/imgextra/i1/1651076213/O1CN01O2giWH1vlbTqvnSAD_!!1651076213.jpg https://img.alicdn.com/imgextra/i1/1651076213/O1CN01PaaiRv1vlbTua96cv_!!1651076213.jpg https://img.alicdn.com/imgextra/i2/1651076213/O1CN01nY2kFI1vlbTjQxVFT_!!1651076213.jpg https://img.alicdn.com/imgextra/i4/1651076213/O1CN01Wxnvai1vlbTs63fjW_!!1651076213.jpg https://img.alicdn.com/imgextra/i3/1651076213/O1CN01vYdXkB1vlbTs65U0B_!!1651076213.jpg https://img.alicdn.com/imgextra/i3/1651076213/O1CN01SEXA3r1vlbTmCXh00_!!1651076213.jpg https://img.alicdn.com/imgextra/i1/1651076213/O1CN01EnTe9Q1vlbTjQu9N0_!!1651076213.jpg https://img.alicdn.com/imgextra/i4/1651076213/O1CN01zrs5HD1vlbTjQwIQh_!!1651076213.jpg https://img.alicdn.com/imgextra/i3/1651076213/O1CN01EupJKP1vlbThtew8W_!!1651076213.jpg https://img.alicdn.com/imgextra/i2/1651076213/O1CN01QGkFCK1vlbTpOgA9T_!!1651076213.jpg