[Free shipping] Multifunctional Huaqiangbei exercise heart rate blood pressure Bluetooth smart watch sanag E36

Sanag Sena exercise heart rate blood pressure smart watch multi-function Huaqiangbei bluetooth watch Real-time accurate heart rate tracking | 24 hours a day real-time accurate heart rate monitoring Wrist Blood Pressure Monitoring | With Personalized Interchangeable Stylish Strap Guided Breathing Exercises | Helps to Relax and Regulate Stress Pulse Oximetry | Helps Determine Your Adaptation to Higher Altitudes Advanced sleep tracking | sleep stage tracking, providing sleep feedback Essential smartwatch features | Added music control, weather forecast, and more Guided Breathing Exercises | Essential Smartwatch Features The watch body is made of polymer resin material | Has strong military standards | Passed 14 high-strength tests | Easily control outdoor scenes in various cities 24-hour heart rate monitoring with new LIEQ algorithm New generation multi-channel | PPG biosensor | heart rate warning | high heart rate vibration reminder | resting heart rate curve to continuously track heart rate changes Advanced low-power chips | In-depth power management and optimization at the bottom layer | About 30 days of long battery life Hard shell | Durable PUR strap | Excellent | P67 waterproof performance | No fear of wind and rain, accompany you to challenge outdoor Seven-day sports mode | Equipped with high-precision five-axis sensor | Accurately capture every movement state Listen to music anytime, anywhere | Check blood pressure around your wrist anytime, anywhere | Scientific sleep monitoring to easily check sleep quality Alarm Clock | Deep Breathing Guidance | Smart Notifications Product parameters Bare metal size: Φ45×14mm Charging voltage: DC 5V Screen size: 1.4 inch full color screen Battery type: 210mAh polymer lithium battery Compatible system: Android50 and above; s10 and above Wristband material: silicone strap Battery life: about 10-30 days Charging time: about 1-2 hours Waterproof grade: IP67 waterproof [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/i1/2103624973/O1CN01GWGQAR1mbgK9roYKi_!!2103624973.png https://img.alicdn.com/imgextra/i1/2103624973/O1CN01wPGAGc1mbgK5DgQbp_!!2103624973.png https://img.alicdn.com/imgextra/i1/2103624973/O1CN018eY6Wn1mbgK9rokou_!!2103624973.png https://img.alicdn.com/imgextra/i4/2103624973/O1CN01BrbI9p1mbgKLRpwpn_!!2103624973.png https://img.alicdn.com/imgextra/i4/2103624973/O1CN01NUKiQs1mbgKI7aRVe_!!2103624973.png https://img.alicdn.com/imgextra/i2/2103624973/O1CN01aEc0KR1mbgMtKaKkI_!!2103624973.png https://img.alicdn.com/imgextra/i3/2103624973/O1CN01B6f8T91mbgKFXlniF_!!2103624973.png https://img.alicdn.com/imgextra/i4/2103624973/O1CN01SGivol1mbgKHpAPrW_!!2103624973.png https://img.alicdn.com/imgextra/i4/2103624973/O1CN018EwXM41mbgKGijBYk_!!2103624973.png https://img.alicdn.com/imgextra/i1/2103624973/O1CN01n0H99B1mbgKGijO2g_!!2103624973.png https://img.alicdn.com/imgextra/i4/2103624973/O1CN013wfaHf1mbgKHbaosb_!!2103624973.png https://img.alicdn.com/imgextra/i4/2103624973/O1CN01WXzsix1mbgKEU2X8h_!!2103624973.png https://img.alicdn.com/imgextra/i1/2103624973/O1CN01s0nvFa1mbgKLRs1pf_!!2103624973.png https://img.alicdn.com/imgextra/i3/2103624973/O1CN01eCNOEg1mbgMtjt49C_!!2103624973.jpg