DescriptionSystem: Android OS
Type: On Wrist
Compatibility: All Compatible
Function: Fitness Tracker
Function: Sleep Tracker
Function: Message Reminder
Function: Call Reminder
Function: Push Message
Function: Alarm Clock
Function: Heart Rate Tracker
Waterproof Grade: Life Waterproof
Multiple Dials: Yes
Battery Capacity: 220-300mAh
Network Mode: 4G
Movement Type: Electronic
Screen Shape: Round
APP Download Available: Yes
Display Size: 45.7 x 45.7 x 12.1 mm
Band Material: Silica gel
Band Detachable: Yes
watches face: Customize the watch interface
Waterproof grade: IP68
Display: 1.32 inch TFT display
Sensor: Heart rate sensor, motion sensor, blood oxygen sensor
Battery life: about 12 days (heart rate on all day)
Watch weight: 55g (including strap)
Strap width: 22mm
Working temperature: 0°C~45°C
Aesthetic Design For Sport
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.
Every detail, made for sport
Skin-friendly strap: Comfortable, slim and easy to disassemble.
Round metal frame: Defend against rain and sweat.
Touch control screen + two crowns: Avoid accidental touch when exercising.
Sleek and durable shell: Ergonomic 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 you can enjoy the trendy sports.
Go wild and break boundaries
Outdoor running, fast walking, cycling, climbing. Exercise time/heart rate/distance/ averag 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 factors such as setting, operation and usage environment, and may be slightly different from laboratory data.
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”
Prolonged,high-intensity brain use can easily lead to brain hypoxia, drowsiness and fatique.
It is easy to cause insufficient oxygen supply in the body when doing strenuous exercises or excessive exercises.
People who snore
Prolonged 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.
Not sleeping soundly? 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: Automatic recording of sleep time and status. Master your own sleep rhythm.
Sedentary reminder: After 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.
The watch 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.