ZARVONA ZNSH-FD68S-BL Silent Vibration Alarm Wristband

The ZARVONA ZNSH-FD68S-BL is a wristband alarm that uses silent vibration and also lists basic activity tracking. It is designed for alarms set on the band without an app, with USB charging and a digital display.

At a glance

Silent wrist vibration is intended to wake the wearer without an audible alarm.
The listing says alarms can be set on the band without an app or constant phone connection.
Activity features include step and distance tracking, while the description also mentions calorie tracking and workout timing.
Integrated USB charging is described as not requiring a separate charging cable.

Price

$25.58Save 20%

Reference price: ~~$31.99~~

Price checked: 13 Nov 2026

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Pros and cons

Pros

On-band alarm setting avoids needing a smartphone app for the stated alarm function.
Vibration-only wake-up may suit shared rooms where an audible alarm would disturb others.
USB charging connector is integrated into the wristband, according to the listing.

Technical specifications

14 specifications

Identity
Brand	ZARVONA
Model	ZNSH-FD68S-BL
Colour	Black

Display and video
Screen size	3.5 Centimeters
Screen technology listed	Digital

Connectivity and controls
Connection listed	USB
Controls	Buttons

Activity and functions
Wearable type	Activity Tracker
Metrics listed	Distance, Step Count
Supported application	Reminders
GPS	No GPS

Materials and design
Band material	Silicone

Power and battery
Battery type	Lithium Polymer

Dimensions and installation
Weight listed	43 Grams

What to know before buying

Listing details to confirm

The listed metrics specify distance and step count, while the feature description additionally claims calorie tracking and workout timing. The screen size is listed as 3.5 Centimeters, but no display dimensions or resolution are given, and the connection field says USB rather than describing wireless connectivity. Confirm the functions and display details you need before buying.

Who is it for?

A good fit for

People seeking a wrist-worn vibration alarm for quiet wake-ups or reminders.
Buyers wanting basic step and distance tracking without relying on GPS.

Less suited to

Buyers who need GPS tracking or verified wireless connectivity.
Anyone requiring confirmed calorie accuracy, water resistance, or a specified display resolution, none of which is established in the supplied listing details.

ZARVONA ZNSH-FD68S-BL Silent Vibration Alarm Wristband · photo 2 — Additional product photo 2

Customer reviews on Amazon

3.8 / 5 · 6 ratings

5 stars54%54%
4 stars23%23%
3 stars0%0%
2 stars0%0%
1 star23%23%

Only aggregate ratings are supplied, with a small sample and ratings shown in the four- and five-star categories. This offers limited positive sentiment but no specific customer comments about alarm strength, tracking or charging, so it cannot establish how well those functions work in practice.

Frequently asked questions

Can alarms be set without a phone app?

The listing says alarms can be set directly on the wristband without an app or constant phone connection.

What activity data does it track?

The technical details list steps and distance. The feature description also mentions calories and workout timing, so those additional functions are not consistently specified.

Does it have GPS?

No. The listed GPS specification is “No GPS”.

How does it charge?

The listing describes an integrated USB connector for charging from a compatible USB power source, without a separate charging cable.