A moment for yourself.
Everyday wellbeing, close at hand. ET570 shown in Pink.














Health readings are for general wellness reference, not medical diagnosis or treatment.
App: H BandCompatibility & care

Choose two ET570 watches. Pink is currently the available style.
$49.99 USD
Available
$49.99 USD
Available
Combined item price. Final total shown at checkout.
View cart →PART OF YOUR EVERYDAY
Everyday wellbeing, close at hand. ET570 shown in Pink.
A quieter part of your daily routine. ET570 shown in Pink.
Keep everyday activity close at hand. ET570 shown in Pink.
Bluetooth calls with your paired phone nearby. ET570 shown in Pink.
Scene 1 of 4
THE DETAILS, IN VIEW
A 1.96-inch IPS TFT display with 320 × 386 resolution, set in a rectangular case. ET570 shown in Pink.
A CLOSER LOOK
A short look at the watch's sport-mode controls. Black version shown.
EVERYDAY WELLNESS
A closer look at ET570's rear sensor and charging-contact design. ET570 shown in Pink.
A QUIETER MOMENT
Review sleep information as part of your daily routine. ET570 shown in Pink. Supplier screen illustration; displayed values are examples.
A MOMENT FOR YOURSELF
Start a recording from the watch and review the information in H Band. For general wellness reference, not medical diagnosis. ET570 shown in Pink.
MOVE EVERY DAY
Check steps and activity information at your wrist, and choose a sport mode when you move. ET570 shown in Pink. Supplier screen illustration.
Start an on-demand ECG recording using the watch's electrodes. For general wellness reference, not medical diagnosis.
ET570 shown in Pink. Supplier screen illustrations; actual interface and displayed values may vary.
Keep daily steps and activity information close at hand, and choose a sport mode when you move.
ET570 shown in Pink. Supplier screen illustrations; actual interface and displayed values may vary.
Choose a watch face to suit your day, with custom dial options available through H Band.
ET570 shown in Pink. Supplier screen illustrations; actual interface and displayed values may vary.
BATTERY & CHARGING
Align the supplied magnetic charging cable with the contacts on the back of the watch. ET570 shown in Pink.
340 mAh
Battery capacity

PHONE CONNECTION
Pair ET570 in H Band to sync the time and get started. Keep your phone connected for Bluetooth calls and supported notifications.
H Band
Companion app
Use the app reference supplied with your watch.
Keep your watch and phone close together.
Open H Band and select your watch to connect.
A rectangular design, custom watch faces and everyday activity tracking. Connect with H Band.
App & connection
Pair ET570 with H Band on your iPhone or Android phone. Keep the phone connected for Bluetooth calls and supported notifications.
Charging & battery
340 mAh battery with magnetic charging; a full charge takes approximately 3–4 hours. Manufacturer-estimated battery life: 3–5 days of normal use. Actual battery life varies with use and settings.
Size & fit
Case: approximately 45 × 38 × 11 mm. Band width: 22 mm. The supplier size guide lists a 140–220 mm (5.5–8.7 in) wrist range for the band shown.
Water & care
IP68, as listed in the product specifications. Remove before swimming, showering or bathing. Dry the watch and charging contacts before charging.
Health features
ECG is started by the wearer using the side electrode. Health readings are for general wellness information and are not intended for medical diagnosis, treatment or prevention.
A larger view of your day. MARSYU ET570 brings a 1.96-inch HD color display, an on-demand ECG feature and Bluetooth calling together in a rectangular smartwatch for everyday use.
Health readings are for general wellness reference. ET570 is not a medical device and does not replace medical advice, diagnosis or treatment.

Everyday wellbeing, close at hand.
A clear rectangular display, everyday activity information and phone connection with H Band.
1.96-inch IPS TFT · ECG recording · Bluetooth calls

Everyday wellbeing, close at hand.
A clear rectangular display, everyday activity information and phone connection with H Band.
1.96-inch IPS TFT · ECG recording · Bluetooth calls

Everyday wellbeing, close at hand.
A clear rectangular display, everyday activity information and phone connection with H Band.
1.96-inch IPS TFT · ECG recording · Bluetooth calls

Everyday wellbeing, close at hand.
A clear rectangular display, everyday activity information and phone connection with H Band.
1.96-inch IPS TFT · ECG recording · Bluetooth calls

Everyday wellbeing, close at hand.
A clear rectangular display, everyday activity information and phone connection with H Band.
1.96-inch IPS TFT · ECG recording · Bluetooth calls

Everyday wellbeing, close at hand.
A clear rectangular display, everyday activity information and phone connection with H Band.
1.96-inch IPS TFT · ECG recording · Bluetooth calls

Everyday wellbeing, close at hand.
A clear rectangular display, everyday activity information and phone connection with H Band.
1.96-inch IPS TFT · ECG recording · Bluetooth calls

Everyday wellbeing, close at hand.
A clear rectangular display, everyday activity information and phone connection with H Band.
1.96-inch IPS TFT · ECG recording · Bluetooth calls

Everyday wellbeing, close at hand.
A clear rectangular display, everyday activity information and phone connection with H Band.
1.96-inch IPS TFT · ECG recording · Bluetooth calls

Everyday wellbeing, close at hand.
A clear rectangular display, everyday activity information and phone connection with H Band.
1.96-inch IPS TFT · ECG recording · Bluetooth calls
$49.99 USD
ET570, explained.
Yes. ET570 supports 170+ watch faces and custom faces, including a personal photo.
Wear the watch with the screen facing up, then touch the side electrode to start a reading. Follow the instructions shown on the watch.
Yes. Bluetooth calling and supported message notifications use a connection to your phone.
The supplied product information lists a 45 × 38 × 11 mm case, a 22 mm band width and a wrist range of 140–220 mm.
No. Health readings are for general wellness reference and do not replace medical advice, diagnosis or treatment.