New KT58 Smart Watch 169 Bluetooth Heart Rate Blood Pressure Oximeter Step Smart Sport Bracelet

Product information:
Color: Black silicone, silver black silicone, gold powder silicone, Gold Rice silicone
Screen size: 1.69
Processing Method: OEM
Interface: USB 3.0
Material: Plastic zinc alloy
Color classification: Black
Packing List: packing box, manual, bracelet, charger
Battery capacity: 190mAh
Operation mode: touch button
Battery life: less than 7 days
Functions: step counting, heart rate monitoring, social entertainment, smart reminder, remote control selfie, sleep monitoring, blood oxygen detection
Wearing method: wrist strap