BUTFORFIT B6 Fitness Tracker, 1.47-inch Display

The BUTFORFIT B6 is a Bluetooth fitness tracker with a 1.47-inch TFT display, activity and sleep tracking, and phone-linked functions. Its GPS is listed as smartphone-based, and the listing’s water-resistance claims need clarification before water use.

At a glance

The 1.47-inch TFT screen is paired with Bluetooth connectivity.
Listing describes sleep-stage tracking and a range of workout modes, including walking, running, cycling and swimming.
Phone-connected functions include message and call notifications, music controls, a remote shutter and a phone-finding feature.
GPS is specified as working via a smartphone rather than as built-in GPS.

Price

$39.99Save 60%

Reference price: ~~$99.99~~

Price checked: Nov 12, 2026

View offer Ahead of Black FridayExplore the selection

Pros and cons

Pros

A broad selection of workout modes and sleep tracking suits buyers seeking everyday activity monitoring.
Phone-linked notifications and convenience controls add basic smartwatch functions alongside fitness tracking.
The listed 15-day battery life may appeal to buyers who prefer less frequent charging, though actual life can vary by use.

Technical specifications

21 specifications

Identity
Brand	BUTFORFIT
Model	B6

Display and video
Screen size	1.47 inches
Screen technology listed	TFT

Connectivity and controls
Wireless connection listed	Bluetooth

Power and battery
Battery life listed	15 days
Battery type	Lithium Ion

Dimensions and installation
Form factor	Rectangular

Materials and protection
Water resistance listed	Waterproof

Computing specifications
Storage listed	64 MB

Additional listing details
Operating system	Wear OS 3.0
Battery capacity	150 milliamp_hours
GPS	GPS Via Smartphone
Special features	Alarm Clock, Calendaring, Text Messaging, Time Display
Case material	Aluminium alloy
Water resistance depth	1 meters
Supported applications	Alarm, Fitness Tracker, Messages, Reminders, Time Display
Languages	English, French, German, Italian, Spanish
Colour	Starlight
Warranty description	Manufacturer's Warranty 2 years
Battery included	1 Nonstandard Battery batteries required. (included)

What to know before buying

Listing details to confirm

The listing is inconsistent about workout-mode count, claiming 137+ in the title and 130+ customized modes plus 7 professional modes in feature text. Water protection is also unconfirmed across claims of IP68, 5 ATM and a listed 1 meters depth alongside generic “Waterproof” wording. Check the exact rating and limits for the selected listing before swimming or snorkeling. The stated Wear OS 3.0, 64 MB storage and 15-day battery life are listing claims, not independently verified.

What’s in the box

Charging cableIncluded
User manualIncluded
Watch bandIncluded
BatteryCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

People who want a screen-based tracker for activity, sleep and smartphone notifications.
Buyers looking for workout-mode variety and basic phone-linked controls.
Wearers who can use their smartphone for GPS and do not require standalone location tracking.

Less suited to

Buyers who require built-in GPS or independently confirmed water protection for swimming or snorkeling.
Anyone needing verified health measurements or detailed device compatibility information, which the supplied listing does not establish.

BUTFORFIT B6 Fitness Tracker, 1.47-inch Display · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.9 / 5 · 17 ratings

5 stars87%87%
4 stars13%13%
3 stars0%0%
2 stars0%0%
1 star0%0%

Customer feedback describes the tracker’s quality and functionality positively. That is encouraging for buyers seeking the listed activity and sleep-tracking features, but it does not confirm measurement accuracy, water performance or the stated battery life. The rating evidence comes from a small sample, so treat it as an early impression rather than a broad consensus.

Positive themes

Customer feedback highlights perceived quality and functionality.

Frequently asked questions

Does the BUTFORFIT B6 have built-in GPS?

The listing specifies “GPS Via Smartphone,” so it describes phone-based GPS rather than confirming GPS built into the watch.

How many workout modes does it offer?

The listing gives conflicting descriptions: 137+ in the title, and 130+ customized modes plus 7 professional modes in the feature text. Confirm the mode count for the selected listing.

Is it suitable for swimming or snorkeling?

The listing uses IP68, 5 ATM and “Waterproof” claims, but also lists a 1 meters depth. These details do not align clearly, so confirm the applicable water-resistance limits before water activities.

What comes in the package?

The listed contents are a charging cable, user manual and watch band. A battery is also marked as included in the details.