How to turn on the watch and set time/date?

1. Please long press the watch's button to turn it on. If not work, charge it, then it will turn on automatically. 2. Connect the watch and your phone via APP. After synced, the time and date of the watch will remain consistent with your phone.

What is the size of the watch?

1.The face of this watch is 1.85 inch. 2.The wide of this strap is 0.87 inch(22mm). 3.The watch straps fit for 5.9(min) - 9.25inch(max) wrist. 4.The size of watch body: 1.85inch*1.46inch, it may not be suitable for small wrists.

How to improve the accuracy of the watch's data tracking?

1. Please enter your personal info (age,height,weight) correctly in GloryFit app.(Go to GloryFit app -> Profile) 2. Wear the watch correctly according to the user's manual. 3. Please enter the correct sport modes for accurate calories and distance.

How to turn on the message notifications?

1. Open the GloryFit APP, go to the "Device"-"SMS reminder", then turn it on. 2. In the phone's settings, allow the Gloryfit APP to run in the background, and confirm the incoming message can be displayed in the phone's notification bar.

How to keep the watch connected to the phone/app?

1. After connected, please allow the app to run in background, so it will not stop working when you switching apps or locking the screen. 2. Please make sure the watch is within 33ft (bluetooth working distance) far away from your phone.

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RUIMEN Smart Watches for Men Women, Bluetooth Calls, Fitness Tracker Black | for iPhone/Android Phones, 1.85" HD, Heart Rate Monitor Sleep Tracker, Step Calories Counter, 100+ Sports Types, Waterproof

Product ID: 544758575

Details

Battery Capacity
300 Milliamp
Battery Cell Composition
Lithium
Connectivity Technology
Bluetooth
GPS
No GPS
Memory Storage Capacity
1024 MB
Operating System
Compatible iOS

⚡Bluetooth 5.4 stable & fast sync

📱1.85" HD OLED touchscreen

🏊‍♂️IP68 waterproof for water sports

Description

⌚ Elevate your hustle with the all-in-one smart assistant on your wrist!

CRYSTAL CLEAR 1 85 HD DISPLAY - Navigate effortlessly with a vibrant, lag-free touchscreen that keeps you connected in style.
ULTIMATE WATERPROOF DURABILITY - IP68 rating means swim, sweat, and splash without worry—your watch keeps up with every move.
SEAMLESS BLUETOOTH 5 4 CONNECTIVITY - Experience ultra-stable pairing and instant data sync with your iPhone or Android device all day long.
HANDS FREE CALLS SMART NOTIFICATIONS - Answer calls and get real-time alerts right on your wrist—stay productive and connected without missing a beat.
100 SPORTS MODES 24 7 HEALTH TRACKING - From running to yoga, track every workout plus heart rate, sleep cycles, and calories burned for a smarter fitness journey.

The RUIMEN D1 Smartwatch combines a stunning 1.85-inch HD OLED touchscreen with IP68 waterproofing and Bluetooth 5.4 for seamless connectivity. Designed for both men and women, it offers over 100 sports modes, continuous heart rate and sleep monitoring, plus hands-free call functionality. With personalized watch faces, stress and mood tracking, and a 7-day battery life, it’s the ultimate lifestyle and wellness companion for the modern professional.

Specifications

ASIN	B0C8CHJLH1
Additional Features	100+ Sports Tracker, Make/Answer Calls, Personalized Watch Faces, Heart Rate Monitor, IP68 Waterproof, Sleep Tracker, Call/Message Alerts, Alarm Clocks, Music Controller, Timer, Stopwatch, Calculator, Voice Assistant, Weather Forecast, Wake on Wrist Raise, Do Not Disturb (DND), Flashlight, Brightness Adjustment, Find My Phone, Stress Tracking, Mood Monitoring, Guided Breathing, Games, Remote Camer…
Age Range Description	Adult
Band Color	Black
Band Length	250 Millimeters
Band Material Type	Silicone
Band Width	22 Millimeters
Battery Average Life	5 days
Battery Capacity	300 Milliamp Hours
Battery Cell Type	Lithium Polymer
Battery Charge Time	2 Hours
Best Sellers Rank	#4,792 in Electronics ( See Top 100 in Electronics ) #124 in Smartwatches
Brand	RUIMEN
Built-In Media	Charging Cable
Case Material Type	Plastic
Clasp Type	Hook Buckle
Closure Type	Buckle
Color	Black
Communication Feature	True
Compatible Devices	Smartphone
Compatible Phone Models	[WIDE_RANGE]
Connectivity Technology	Bluetooth
Controller Type	Android
Customer Reviews	4.1 4.1 out of 5 stars (17,964)
Display Type	OLED
GPS Geotagging Functionality	No GPS
Human Interface Input	Buttons, Touchscreen
Item Dimensions	10.63 x 3.43 x 0.67 inches
Item Dimensions D x W x H	0.79"D x 14.57"W x 98.43"H
Item Type Name	D1
Item Weight	40.5 Grams
Language	Japanese
Manufacturer	RUIMEN
Memory Storage Capacity	1024 MB
Metrics Measured	Heart Rate Monitor, Blood Oxygen Monitor
Model Name	D1
Model Number	D1
Operating System	Compatible with iOS & Android
RAM Memory Installed	128 MB
Resolution	390 x 390
Screen Size	47 Millimeters
Shape	Rectangular
Sim Card Size	eSIM
Sport Type	Fitness
Style Name	Classic
Supported Application	Fitness Tracker
Supported Satellite Navigation System	GPS
Target Audience	Men, Unisex Adults, Women
Warranty Description	1 year warranty
Warranty Type	Limited
Water Resistance Depth	1.5 Meters
Water Resistance Level	Waterproof
Waterproof Rating	IP68
Wearable Computer Type	Smart Watch
Wireless Compability	Bluetooth
Wireless Provider	du

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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