W9 Smart Sport Bracelet Support Heart Rate Detection Pedometer Sedentary Reminder Sleep Monitoring Black

1 IP68 waterproof supports washing hands raining swimming and wearing to meet the needs of daily life2 Support real time monitoring of sport3 Support real time information phone reminder APP message notification4 Support sleep monitoring5 Support intimate sedentary reminder6 Support real time blood pressure detection7 Screen size 1 31 inches8 Battery capacity 200mAh9 Product size 42x36 4x9 5mm10 Product weight 36 5g