Smart Scale Sync Compared
Compare Wi-Fi, Bluetooth, and dual-mode smart scales by sync behavior, phone requirements, and Apple Health or Google Fit compatibility before buying.
LOCK&LOCK CN version LOCK&LOCK CN version Metric/Imperial Smart Body Fat Scale
Available Options
Current
LOCK&LOCK CN version Metric/Imperial
Joom
RUB 2,710.37
Available to order
Price history by variant
Volatility: Low
Black
-1.2%
RUB 2,458.48
RUB 2,317.42 — RUB 2,487.69
LOCK&LOCK
-1.8%
RUB 3,093.25
RUB 3,012.64 — RUB 3,148.66
LOCK&LOCK
-8.1%
RUB 3,788.47
RUB 3,788.47 — RUB 4,120.97
LOCK&LOCK CN version
0%
RUB 3,012.64
RUB 2,911.88 — RUB 3,012.64
LOCK&LOCK CN version Metric/Imperial
0%
RUB 2,710.37
RUB 2,579.38 — RUB 2,710.37
LOCK&LOCK CN version Smart
0%
RUB 3,818.70
RUB 3,728.02 — RUB 3,818.70
Features
- Measures body fat percentage
- Tracks weight in lbs
- Connects to smartphone app
- Supports multiple user profiles
- Includes BMI calculation
Product details
General specs
- Brand: LOCK&LOCK
- Model: FG1919B
- Product Type: Smart Body Fat Scale
- Measurement Type: Body Fat
If you are interested in more details, you can find full information on the seller's page.
RUB 2,710.37
Last price update: 2/28/26
Available to order
Price History for seller Joom
Shipping options
Delivery to 
Russia
Russia
Available
This smart scale is for anyone tracking fitness goals, like a parent balancing work and wellness. While most scales focus on weight, this one offers a deeper view of your health progress.
It syncs seamlessly with your phone, so you see trends over time without manual logging. The body fat measurement helps you understand changes beyond the scale, like noticing muscle gain during a new routine. You get clear, actionable data to stay motivated.
LOCK&LOCK CN version Measures body fat percentage
RUB 2,710.37
When this device makes sense
Product confidence
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