Smart Bracelet Heart Rate Sleep Monitoring Information Reminds Dual UI Adult Sports Bracelet $ 19.91 Product information: Color: black, rose gold, silver white Packing specification: 42mmAPP silicone strap/optional U-shaped buckle strap + clip-on charging cable Basic parameters Main chip: Realtek RTL8762C+BK3266 (Bluetooth call function chip) Memory size: 64M/32M G-sensor: Support Heart rate sensor: support Display specification: 1.72 inch square color screen, resolution 240*280 Button mode: multi-touch screen + knob button/normal switch button and function button Battery type: polymer battery Charging head specifications: charging 1A or less Charging method: wire clip charging method Speaker type: AAC1508 Motor Type: Flat 0825 Other parameters Standby power consumption: standby for 10 days, normal use for 3-7 days (depending on the user's use method and frequency) Bluetooth type: Bluetooth 5.0 Battery capacity: 180MAH B: Apple watch strap
