KW20 Multi-function Health Tracker IP68 Waterproof Bluetooth Smart Watch [Stainless Steel Strap] - Silver

• Heart rate monitoring, support to set continuous heartrate mode in the APP

• Support analysis of your sleep quality,support to set sleep target in the APP

• Support recording daily steps, consumed calories and distance
  

• Multi-exercise modes, including running, walking, climbing, cycling, swimming, playing ping-pong/basketball/badminton/football, etc

• Reminder function: pill reminder/meeting reminder/sedentary reminder/water drinking reminder

• Other function: call remind, alarm clock, wake up gesture, find bracelet, shake snapshot

• Bluetooth 4.0 connectivity, stable signals and low power consumption

Specification:

• Dimension: 45*38*10.8mm

• Materials: Zinc alloy watch shell, shinning bezel, curved screen, stainless steel strap

• CPU : NRF52832

• Display: 1.04 inch colorful touch screen

• Screen resolution: 240(H)*RGB*198(V)Dots

• Memory: ROM 512KB + RAM 64KB+ add-on memory of 64MKbit flash

• Bluetooth: 4.0

• Battery: 120mAh polymer battery (4.2V)

• Standby time: 5 days

• Normal use time: 2 days

• Heart rate sensor: HRS 3300

• Waterproof Rate: IP68 waterproof rating