Haylou RT2 Smart Watch Haylou RT2 LS10 Retina HD Display Custom Watch Face Blood Oxygen Monitor 12 Sport Models Heart Rate Monito Sleep Monitor IP68 Waterproof 20 days Battery Life

Xiaomi Haylou RT2 Smart Watch

Haylou RT2 Smart Watch

Move All the TimeRetina HD display / Heart rate monitoringSleep monitoring / 20 days battery life

Haylou RT2

Haylou RT2 SmartWatch Aliexpress Global

Haylou RT2 LS10 Price: $38.99

Haylou RT2 LS10 Smart Watch Specs

Haylou LS10

Product nameHaylou RT2
Main body size45.7 * 45.7 * 12.1 mm
Strap width22 mm
Watch weight (with strap)55 g
Display screen
1.32″ TFT display
Bluetooth connectionBluetooth V5.0
Heart rate sensor, motion sensor, blood oxygen sensor
Battery capacity
300 mAh
System requirementAndroid 6.0 and above, iOS 11.0 and above. Supported functions will vary with different watches, mobile phones, and countries.
Waterproof RatingIP68

SpO2 tracking / Heart rate monitoring / Sleep monitoring

20 days battery life / Retina HD display / IP68 waterproof

Aesthetic Design for Sports

The round watch with 2.5D curved glass fits comfortably on the wrist, bringing together the beauty of light trend and fashion; the 272ppi Retina display is visible even under bright sunlight.

Skin-friendly strapComfortable, slim, and easy to disassemble.

Round metal frameDefend against rain and sweet.

Touch control screen + two crownsAvoid accidental touch when exercising.

Sleek and durable shellErgonomic design for extra comfort.

12 Workout Modes

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.

Outdoor running / Fast walking / Cycling / Climbing / Spinning / Yoga

Indoor running / Free training / Gymnastics / Basketball / Football / Rowing

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 daysDaily use mode20 daysBasic 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.

Manifestations of inadequate “Oxygen Level”

White collars/studentsProlonged, high-intensity brain use can easily lead to brain hypoxia, drowsiness, and fatigue.

Sports enthusiastsIt is easy to cause insufficient oxygen supply in the body when doing strenuous exercises or excessive exercises.

People who snoreProlonged snoring may lead to apnea, causing a drop in blood oxygen and affecting sleep quality.

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.

New-generation sensor More rapid and accurate detection

The professional heart rate algorithm Accurate measurement for strenuous exercises.

Sync with App Keep an eye on dynamic changes.

Considerate Care

Are you not sleeping soundly? Are you tired of sitting for too long? Haylou RT2 is your personal health assistant, so you’ll be full of energy every moment.

Smart sleep monitoring

Haylou RT2 has automatic time and sleep status recording. Master your sleep rhythm.

Sedentary reminder

Great for sedentary work or study. Remind you to get up and walk or stretch.

Breathing exercises

Follow the rhythm and breathe deeply. Release stress and relax your mind and body.

Health check-in Record daily exercise Reach your health mini-goals.

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.

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.

Customized Watch Faces

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

Built-in watch faces

Continuously updated APP watch faces

Customized watch faces

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

Watch LanguageChinese, English, Portuguese, German, Turkish, Spanish, French, Italian, Arabic, Russian, Dutch, Korean, Japanese, Hindu, Czech, Polish, Indonesian.
United StateUSAEnglish
United KingdomUK GBEnglishScotland Wales Ireland 
South AfricaZAAfrikaans
BruneiBNEnglishMalayBahasa Melayu
Paraguay PYSpanish
Czech RepublicCSCzech Republic
AzerbaijanAZTurkishAzerbaijani Turkic
Kyrgyz StanKGRussian
El SalvadorEVSpanish

Haylou RT2 Smart Watch Reviews