Can I purchase replacement bands?

Dear customer, the band can be replaced. Currently our shop does not sell replacement bands. Hope this helps you. If you have any question, please feel free to contact us.(Steps: Go to Your Orders>>>Find your order in the list>>>Select Problem with order>>>Choose your topic from list displayed>>>Select Contact seller)

Is there a way to see yesterdays step count? I’m usually up past midnight and I hate to look down and see zero and not know how many steps I walked!

As far as I can tell the tracker automatically changes to zero once past midnight. It doesn't keep records.

How does sleep monitor work? Does it count time as soon as it’s turned on? Or sensor if you are in sleep or not?

Dear customer, this watch can only record the total time you have slept. And you need to turn on/off "Sleep" function manually. This is the setting steps: Short press the circle button to the "sleep" interface, then please hold on the circle button for 3 seconds. (You can short press the circle button to turn on/off the sleep mode) You can select "ON" to enable the sleep mode, then hold it again to exit the sleep mode. At the same time, there will be a moon icon on the page of this time display. When you wake up, you can select "OFF" to disable the sleep mode, then you can get the sleep time. Hope this helps you.

Can you set it so that the screen doesn't keep turning on all the time? I'd rather just push the button when I want to see it.

if it’s been sitting quietly (off) and you kind of jerk your arm, it may turn on very briefly - the person I gifted it to didn’t say it could be set to remain off but she did indicate as a rule she pushes the button when she wants to see something

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Fitness Tracker Non Bluetooth Fitness Watch No App No Phone Required Waterproof Pedometer Watch with Steps Calories Counter Sleep Tracker for Men Women Parents (Blue)

Product ID: 390559956

Details

Operating system
Android
Memory storage capacity
32 MB
Special features
Pedometer
Battery capacity
89.98 Milliamp
Connectivity technology
USB

⌚7-day battery life

💧Waterproof design

🚶‍♂️Accurate step & calorie tracking

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2113098₫

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Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⌚ Stay ahead, stay unplugged—fitness freedom on your wrist!

SLEEK SIMPLICITY - Easy setup with intuitive touch button controls—perfect for busy professionals and parents alike.
PLUG PLAY POWER - Built-in USB charging with just 2-3 hours for a full week of uninterrupted use.
TRUE INDEPENDENCE - No Bluetooth, no app, no phone needed—just pure fitness tracking freedom.
WATERPROOF READY - Durable waterproof design means you never have to pause your active lifestyle.
EFFORTLESS ACCURACY - Precisely counts steps, calories, distance, and sleep to keep your health goals on track.

The GRVFitness Tracker is a waterproof, non-Bluetooth fitness watch designed for users who want accurate step, calorie, distance, and sleep tracking without the hassle of apps or phones. Featuring a simple touch button interface, easy setup, and a built-in USB charger that powers the device for up to 7 days, it’s an ideal choice for professionals and parents seeking reliable, independent health monitoring.

Specifications

ASIN	B09J8WKXY8
Additional Features	Sleep Monitor
Age Range Description	Adult
Band Color	blue
Band Material Type	Silicone" or "Rubber" or "Fluoroelastomer
Battery Average Life	7 days
Battery Capacity	89.98 Milliamp Hours
Battery Cell Composition	Lithium Polymer
Battery Cell Type	Lithium Polymer
Battery Charge Time	3 Hours
Best Sellers Rank	#7,011 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #40 in Activity & Fitness Trackers #50 in Pedometers #115 in Smartwatches
Brand	GRV
Built-In Media	Battery
Case Material Type	Metal
Clasp Type	Tang Buckle
Closure Type	Buckle
Color	Blue
Communication Feature	Bluetooth, USB
Compatible Devices	Work independently without smartphone
Compatible Phone Models	Work independently without smartphone
Connectivity Technology	USB
Controller Type	buttons
Customer Reviews	3.5 out of 5 stars 4,202 Reviews
Display Type	LCD
GPS Geotagging Functionality	No GPS
Human Interface Input	Buttons
Item Dimensions	9.45 x 0.79 x 0.39 inches
Item Weight	20 Grams
Manufacturer	GRV
Memory Storage Capacity	32 MB
Metrics Measured	accelerometer
Model Name	S1
Model Number	S1
Operating System	Android
Resolution	240 x 240
Screen Size	0.96 Inches
Shape	Rectangular
Special Feature	Sleep Monitor
Sport Type	Fitness
Style Name	Modern
Supported Application	Alarm, Fitness Tracker, Pedometer, Sleep Monitor, Time Display
Target Audience	Unisex Adults
Warranty Type	Limited
Water Resistance Depth	1 Meters
Water Resistance Level	Waterproof
Waterproof Rating	IP67
Wearable Computer Type	Smart Watch

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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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2113098₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vietnam.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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