Havit M91 Professional swimming SWOLF Smartwatch Sport | Wearable Technologies

GUANGZHOU HAVIT TECHNOLOGY CO LTD

Havit M91 Professional swimming SWOLF Smartwatch Sport

US $25.90 - US $28.49

Production Lead Time:

30-45 day(s)

Shipping Method:

by sea

Brand:

Havit

Model No.:

M91

Waterproof:

5ATM

Description

Contact Supplier

Bluetooth Chip: NRF52840
Screen size: 1.3" TFT full touch screen
Screen resolution: 240x240
Battery capacity: 210mAh-3.8V；
Material:Zinc+Ceramic+silicone
Waterproof:5ATM
Professional swimming SWOLF, based on HRV health function, Afib, blood oxygen (optional)
Clock, date display
Data storage
OTA upgrade
Heart rate monitoring
Sleep monitoring
Step monitoring
Calorie monitoring
Standing monitoring
Distance monitoring
Arrhythmia monitoring
Blood oxygen function
Pressure value function
Breath training