• Xiaomi Haylou® RT2 Smart Watch Global- Black

Retina HD display
Heart rate monitoring
Sleep monitoring
20 days battery life
Skin-friendly strap
Comfortable, slim, and easy to disassemble.
Round metal frame
Defend against rain and sweet.
Touch control screen + two crowns
Avoid accidental touch when exercising.
Sleek and durable shell

Ergonomic design for extra comfort.


** 1 Year warranty hardware 3 months warranty battery **


Availability: Only 1 left in stock

12 Workout Modes

Outdoor running | Fast walking | Cycling | Climbing | Spinning | Yoga | Indoor running | Free training | Gymnastics
Basketball | Football | Rowing
Haylou RT2 records distance, speed, heart rate, calories, and other data in real-time. 12 popular sports are available so that you can enjoy trendy sports.
Go wild and break boundaries
Outdoor running, fast walking, cycling, climbing: Exercise time, heart rate, distance, average pace, steps, calories.
Sweat and keep fit
Spinning, yoga, indoor running, free training: Fitness time, exercise heart rate, calories burnt.
Burn youth and record Love
Gymnastics, basketball, football, rowing: Exercise time, exercise heart rate, calories burnt.

Recharge Once Every 20 Days

Battery life can be up to 12 days in daily use mode when fully charged, and the basic use mode lasts up to 20 days.
12 days Daily use mode
20 days Basic use mode

*Daily mode: heart rate monitoring; sleep monitoring; call reminders twice a day; message reminders 8 times a day; wrist-lift 150 times a day; exercise twice a week, run for 30 minutes each time.

*Basic mode: default watch face; sleep monitoring; turn off phone Bluetooth connection, continuous heart rate monitoring, and other functions.

*The data comes from Haylou Electronic Lab. Actual usage time is related to setting, operation, and usage environment and may be slightly different from laboratory data.

SpO2 Tracking

The low blood oxygen level can easily cause fatigue, lack of energy, and decreased concentration. Haylou RT2 supports blood oxygen testing, helping you quickly adjust your status.
* Monitoring data and results are for reference only, not for diagnosis and treatment.

All-Day Heart Rate Monitoring

24 hours heart rate real-time data is more accurate with the upgraded sensor. You can check recent heart rate changes through the watch and mobile phone.

IP68 Waterproof

The Haylou RT2 smartwatch is IP68 waterproof and can withstand all your daily activities. You can wear it while washing and easily cope with sweating during sports or stormy rains.
* Meet the requirements of IP68 protection level of IEC 60529:2013 standard. It can meet daily waterproof needs and be worn and used during workouts (can be exposed to sweat), rainy days, and handwashing; do not wear for swim, shower, sauna, surfing, and other high-speed water activities. Damage caused by immersing the device in liquid when used in an inapplicable scenario is not covered by the warranty.

Customized Watch Faces

Customize the watch face with your favorite picture and define your style

Real-time Message Reminder

Connect the Haylou RT2 smartwatch to a mobile phone via Bluetooth and sync calls, WeChat, and various app information in real-time.

More Practical Functions

It is more than a watch. More practical functions with the mobile phone make the smartwatch a good partner for work and life.
  • Time function
  • Weather notification
  • Music control
  • Find phone
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