
Amazfit · 2019
Bip LiteSize, Dimensions & Wrist Fit
The Amazfit Bip Lite sits best on flat wrist widths of about 45–61mm (≈ 12.0–16.3cm wrist circumference). Adjust the slider below to check your wrist.
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The Bip Lite in short
The figures that decide whether this watch suits you, pulled out of the full specification sheet further down.
- Rated for 45 days of use per charge.
- Water rated to 30 m.
- 32g on the wrist. Lighter than 90% of the 43mm 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 Lite fit your wrist?
Drag the slider to your wrist width and see the Bip 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 — it decides whether a watch overhangs your wrist. Bulky is fine; overhang is not.
Measure at the point where you wear your watch — typically just below the wrist bone.
Flat width — lay your arm on a table, palm facing up, and measure straight across the top of your wrist with a ruler. Bone to bone; do not follow the curve down the sides.
Around — wrap a tape measure snugly round the wrist. No tape? Wrap a strip of paper, mark the overlap and hold the strip against a ruler.
Width ≠ circumference. They are different numbers — around 170mm is about 64mm across — so set the toggle to whichever one you actually measured before you type it in.
Amazfit Bip Lite
Case 43.0mm · Lug-to-lug 43.0mm · 32g
Balanced Fit
43mm on a 55mm wrist
Comfortably inside the edges of your wrist, and it seats and sits low enough to wear without thinking about it.
On a 55mm wrist the sweet spot is 47–53mm lug to lug. This one is 43mm, so you could go bigger.
Measure where you wear it, just below the wrist bone. Either of these works — the tool converts between them.
- 1. Flat width — arm flat on a table, palm up. Measure straight across the top of the wrist, bone to bone, ignoring the curve down the sides.
- 2. Around — a tape, or a strip of paper marked and held against a ruler, snug the whole way round.
Leather: Attaches at the lugs, so the case back rests on your skin. Thins and softens with wear. Typical figures, not this model’s own.
- No published thickness, so there is nothing to say about how far it stands off the wrist.
Show the measurementsHide the measurements
- Across the wrist6.0mm spare each side
Comfortable, with visible skin either side.
- How it seats~4.4mm under the rim
Seats well, with the case back following most of the wrist.
- Weight on the wrist32g
Light enough to forget you have it on. (0.6g per mm of wrist)
Happy with the fit? Check current availability for the Bip Lite.
Check offer2D Dimension Schematics
The Bip Lite drawn to scale — from above, and in profile against the wrist.
- Amazfit Bip Lite43mm
Bip Lite battery life
The runtime the manufacturer publishes for everyday use.
- Smartwatch45 days
How the Bip Lite ranks on battery
No Amazfit in our database is rated for longer everyday (smartwatch) use.
- Everyday use45 days#1 of 54
- Capacity200 mAh#49 of 52
Top three in the Amazfit range for everyday (smartwatch) use.
See all 54 Amazfit watches ranked by battery lifeWhat size band does the Bip 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 Lite specifications
The figures that decide a purchase, followed by every line Amazfit publishes.
- Battery life
- 45 days
- Display
- 1.28 inches
- Resolution
- 176 x 176 px
- Water rating
- 5 ATM
- Glass
- Gorilla Glass 3
- Strap
- 20 mm
- Charging
- 2.5 hours
Full specification sheet
97 published lines across 8 groups, unedited
Design
- width
- 43
- height
- 43
- weight
- 32 g
- ATM rating
- 5 ATM
- resolution
- 176 x 176 px
- screen size
- 1.28 inches
- Display type
- LCD
- Has a display
- pixel density
- 194 ppi
- width of band
- 20 mm
- water resistance
- Waterproof
- Always-On Display
- has a touch screen
- Gorilla Glass version
- Gorilla Glass 3
- waterproof depth rating
- 30 m
- Watch band is replaceable
- Has sapphire glass display
- has branded damage-resistant glass
Battery
- charge time
- 2.5 hours
- battery life
- 45 days
- battery power
- 200 mAh
- has wireless charging
- has a removable battery
- Has a solar power battery
- has a rechargeable battery
Sensors
- has GPS
- has a compass
- Has a barometer
- has a gyroscope
- Has a cadence sensor
- has an accelerometer
- Monitors perspiration
- Has a heart rate monitor
- Has a temperature sensor
- Monitors blood oxygenation levels
Features
- release date
- 2019-07-14
- Has a stopwatch
- Has smart alarm
- Has call control
- Has silent alarm
- Has notifications
- Has ECG technology
- Locates your phone
- has a front camera
- has fall detection
- has voice commands
- Acquires GPS faster
- Has vibrating alerts
- Can be used to answer calls
- has irregular heart rate warnings
- Has a built-in camera remote control function
Connectivity
- has NFC
- supports ANT+
- supports Wi-Fi
- supports Galileo
- Bluetooth version
- 4.1
- has a cellular module
- Is compatible with iOS
- Is compatible with Android
Miscellaneous
- has aptX
- Has passcode
- Is compatible with Windows
- Is compatible with Mac OS X
- has an external memory slot
- has a battery level indicator
- has a socket for a 3.5 mm audio jack
- 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
- Tracks water intake
- Has inactivity alerts
- Has period notifications
- Has temperature tracking
- Provides activity reports
- Counts how many calories you've burned
Activity tracking
- Measures pace
- Tracks distance
- Tracks elevation
- Designed for golf
- Tracks your sleep
- Tracks steps taken
- Designed for diving
- Has a route tracker
- Has exercise tagging
- Has multi-sport mode
- Tracks calorie intake
- Provides sleep reports
- Detects activities automatically
- Has a stroke counter for swimming
Alternatives to the Bip Lite
Watches that cover a similar amount of wrist, with the measurements that separate them.

Amazfit
Verge Lite
- Width
- 43mm
- Thick
- 12.6mm
- Weight
- 43.8g

Amazfit
Verge 2
- Width
- 43mm
- Thick
- 12.6mm
- Weight
- 46g

Amazfit
Verge
- Width
- 43mm
- Thick
- 12.6mm
- Weight
- 46g

Amazfit
GTR Mini
- Width
- 42.8mm
- Thick
- 9.25mm
- Weight
- 36.2g

Amazfit
Active
- Width
- 42.36mm
- Thick
- 10.75mm
- Weight
- 27g

Amazfit
Active 2
- Width
- 43.9mm
- Thick
- 9.9mm
- Weight
- 29.5g
Bip Lite — Frequently Asked Questions
Will the Amazfit Bip Lite fit my wrist?
The Amazfit Bip Lite looks balanced on flat wrist widths of roughly 45–61mm (about 12.0–16.3cm circumference). Drag the slider above to check it against your own measurement.
What size band does the Amazfit Bip 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 Lite battery last?
Amazfit rates it at 45 days per charge in everyday use.
How does the Amazfit Bip Lite battery compare with other Amazfit watches?
At 45 days in everyday use it ranks #1 of the 54 Amazfit watches in our database — the longest-rated Amazfit we have data for. The full ranking, including GPS and power-saving figures, is on our Amazfit battery life comparison.
What other watches are the same size as the Amazfit Bip Lite?
Garmin Fenix 9 43mm, OnePlus Watch 3 43mm, Oppo Watch X2 Mini, Omega Speedmaster Moonphase Stainless Steel / Black Meteorite / Bracelet all sit within half a millimetre of the Amazfit Bip Lite's 43mm case, so they cover the same amount of wrist.
