You Define Who You Are
Online dial replacement
Heart rate monitoring
12 sport modes
20-day battery life

Curve Wrist-fitting Design
More Comfortable and Stylish
Curve design perfectly fits the structure of the wrist. It's very comfortable and stylish to wear the new Haylou RT LS05S with a sweat and dust-resistant breathable silicone strap. 1.28-inch HD color screen displays clear details from every angle.

Online Dial Replacement
I Define Who I am
Change the dial style according to the mood and wear a fashionable, sporty, cute, formal style. Renew each day and show your style. Every day is fresh with Haylou RT LS05S!

Various Sport Modes
Practical and Comprehensive
Haylou RT LS05S supports 12 sport modes, understanding all the sports you love.View real-time exercise data at the raise of your hand, keep track of your physical state at any time and witness your every breakthrough.

Durable Battery Life
Low Power Consumption
Forget to charge it? No worry. One single charge gives you two weeks of long-lasting battery life, so you have enough juice for your workout and commute.

Small Goal Every Day
Keep Healthy and Refreshed
The precise motion sensor accurately captures every exercise status, daily steps, exercise distance, calorie consumption, and other goals, making you feel more confident and healthier!

24-hour heart rate monitoring
Monitor heart rate for 24 hours, allowing you to detect every tiny change in your body. Autosave one week's heart rate curve. Daily health details all in your grasp.

Auto sleep monitoring
Auto recognizes your sleep status, record sleep time and stage, quantify sleep details, and help you develop healthier sleep habits.

IP68 Dustproof and Waterproof
More Freely Exercising
Haylou RT LS05S is IP68 dustproof and waterproof. Efficiently deal with sweat or showers and meet daily needs, making water splashes the best playmate for sports and life.

Body size
45.5mm x 12.4mm

Strap width
22mm

Watch weight (with strap)
50.4g

Display screen
1.28 inch TFT display screen

Resolution
240 x 240

Bluetooth version
Bluetooth V5.0

Sensor
Heart rate sensor, acceleration sensor

Battery capacity
300mAh

Battery life
About 15 days (24-hour heart rate monitoring)

System requirement
Android 6.0 and above; iOS 11.0 and above (supported functions will vary from different watches, mobile phones, and countries)

Waterproof grade
IP68

Working temperature
-0°C~40°C

Synchronous data platform
Haylou Fun

Sport modes
Outdoor running, Indoor running, Fast walking, Cycling, Climbing, Spinning, Yoga, Free training, Gyms, Basketball, Football, Rowing