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Amazfit Bip S Lite — case dimensions and design

Amazfit · 2020

Bip S LiteSize, Dimensions & Wrist Fit

Case Width

35.3mm

Thickness

11.4mm

Lug-to-Lug

42mm

Weight

30g

The Amazfit Bip S Lite sits best on flat wrist widths of about 4460mm (≈ 11.716.0cm wrist circumference). Adjust the slider below to check your wrist.

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The Bip S Lite in short

The figures that decide whether this watch suits you, pulled out of the full specification sheet further down.

  • Between 30 days and 2160 hours per charge depending on the power mode — battery saver at best, smartwatch at worst.
  • Water rated to 50 m.
  • 30g on the wrist. Lighter than 88% of the 35mm watches we have weights for.
  • 1.28 inches LCD display, always-on capable.
  • Takes 20mm bands, so third-party straps fit without an adapter.

Does the Bip S Lite fit your wrist?

Drag the slider to your wrist width and see the Bip S Lite overlaid at true scale. Lug-to-lug — not case diameter — decides whether a watch overhangs your wrist.

Watch Fit Tool

For sports watches, Lug-to-Lug (L2L) is what matters most. Bulky is fine — overhang is not.

mm
40.0mm (small)85.0mm (large)
How to Measure
1

Lay arm flat, palm up.

2

Measure the flat width across top of wrist.

Amazfit Bip S Lite
Case: 35.3mmL2L: 42mmThick: 11.4mm
Edge Clearance
+6.5mm
Balanced Fit6.5mm clearance. Comfortable everyday wear with room to spare.

Happy with the fit? Check current availability for the Bip S Lite.

Find it on Amazon

How long the Bip S Lite lasts, by power mode

Runtime changes by a factor of 3 depending on what you leave switched on. Bars are scaled against the longest mode.

  • Battery Saver2160 hours
  • Smartwatch30 days

What size band does the Bip S Lite take?

Lug width

20mm

Any 20mm strap fits, so you are not restricted to Amazfit's own bands. Quick-release pins let you swap without tools — check that a replacement lists 20mm and quick-release before buying.

Affiliate disclosure: As an Amazon Associate, WatchFitTool earns from qualifying purchases. If you buy through links on this page, we may earn a commission at no extra cost to you. Learn more.

Bip S Lite specifications

The figures that decide a purchase, followed by every line Amazfit publishes.

Battery life
30 days
Display
1.28 inches
Resolution
178 x 178 px
Water rating
5 ATM
Glass
Gorilla Glass 3
Strap
20 mm

Full specification sheet

61 published lines across 8 groups, unedited

Design

width
35.3
height
42
volume
16.9 cm³
weight
30 g
thickness
11.4
ATM rating
5 ATM
resolution
178 x 178 px
screen size
1.28 inches
Display type
LCD
Has a display
width of band
20 mm
water resistance
Waterproof
Always-On Display
has a touch screen
Gorilla Glass version
Gorilla Glass 3
waterproof depth rating
50 m
has branded damage-resistant glass

Battery

battery life
30 days
battery power
200 mAh
has a rechargeable battery
battery life in power save mode
2160 hours

Sensors

has an accelerometer
Has a heart rate monitor

Features

release date
2020-10-02
Has a stopwatch
Has call control
Has silent alarm
Has notifications
Locates your phone
Has vibrating alerts

Connectivity

has NFC
supports Wi-Fi
Bluetooth version
5
has a cellular module
Is compatible with iOS
Is compatible with Android

Miscellaneous

has aptX
Has passcode
has a battery level indicator
Compatible with external heart rate monitors

App & Software

Ad-free
Free app
Tracks BMI
Supports routes
Has achievements
Has goal setting
Has exercise diary
Can be personalised
Has weight tracking
Predicts start date
Has period notifications
Provides activity reports
Counts how many calories you've burned

Activity tracking

Measures pace
Tracks distance
Tracks your sleep
Tracks steps taken
Has a route tracker
Has exercise tagging
Has multi-sport mode
Provides sleep reports

Bip S Lite — Frequently Asked Questions

Will the Amazfit Bip S Lite fit my wrist?

The Amazfit Bip S Lite looks balanced on flat wrist widths of roughly 44–60mm (about 11.7–16.0cm circumference). Drag the slider above to check it against your own measurement.

What size band does the Amazfit Bip S Lite take?

20mm. Any 20mm strap fits, so you are not limited to Amazfit's own bands — look for a quick-release fitting if you want to swap without tools.

How long does the Amazfit Bip S Lite battery last?

Between 30 days and 2160 hours per charge, depending on the power mode. Amazfit rates Battery Saver at 2160 hours and Smartwatch at 30 days; the chart above lists all 2 modes.

Is the Amazfit Bip S Lite thick for a 35mm watch?

At 11.4mm, thicker than 80% of 35mm watches — it will sit noticeably high on the wrist. Thickness, not case width, is what decides whether a watch catches on a shirt cuff.

What other watches are the same size as the Amazfit Bip S Lite?

Apple Watch Series 11 - GPS + Cellular · Titanium · 42mm, Certina DS Action Quartz 34.5 Stainless Steel - Yellow Gold / MOP / Bracelet, Tissot PRX Quartz 35 Stainless Steel / Red, Garmin Lily® 2 all sit within half a millimetre of the Amazfit Bip S Lite's 35.3mm case, so they cover the same amount of wrist.

What is the lug-to-lug of the Amazfit Bip S Lite?

42mm, against a 35.3mm case width. Lug-to-lug is the measurement that decides overhang: if it exceeds the flat width of your wrist, the lugs sit past the edge no matter how modest the case diameter looks.