02/02/2023
Buy OPPO Band B1 Bluetooth Watch 1.1-inch AMOLED Screen Continuous SpO2 Monitoring 50M Water Resistance online today! Colors: Black, Lavender Dimensions: 40.4mm x 17.6mm x 11.45mm (11.95mm including heart rate sensor) Case Materials > Front: 2.5D glass > Back: PC Strap Materials > Sport Strap: TPU b...