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Xiaomi Mi Band 4 135 mAh battery; supplier claim of 24-hour high-precision heart-rate monitoring Fitness Tracker Bracelet
Available offers (20)
Current
135 mAh battery; supplier claim of 24-hour high-precision heart-rate monitoring
Alibaba
BYN 71.32
Available to order
Alibaba
BYN 65.93
Available to order
Alibaba
BYN 56.97
Available to order
Alibaba
BYN 73.42
Available to order
Features
- Battery capacity: 135 mAh
- Bluetooth version: BT 5.0
- 24-hour high-precision heart-rate monitoring
General specs
- Brand: Xiaomi
- Model: Mi Band 4
- Seller: Alibaba
- ID: 62312001656
- Brand: Xiaomi
- Edition: Global Version
- Model Name: Mi Band 4
- Product Type: Fitness tracker bracelet
- Product family: Mi Band
- Battery Capacity: 135 mAh
- Bluetooth Version: BT 5.0
- Heart-rate monitoring claim: 24 Hour High Precision Heart Rate Monitoring
- First listed by seller: October 20, 2026
If you are interested in more details, you can find full information on the seller's page.
BYN 71.32
Last price update: 11/13/26
Available to order
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Shipping options
Delivery to 
Belarus
Belarus
Available
Fitness tracker bracelet with a 135 mAh battery, BT 5.0, and a stated 24-hour high-precision heart-rate monitoring claim.
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Xiaomi Mi Band 4 Battery capacity: 135 mAh
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Xiaomi Mi Band 4 Color screen
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Xiaomi Mi Band 4 135 mAh battery capacity
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Xiaomi Mi Band 4 Color screen
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Xiaomi Mi Band 4 Color screen
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Xiaomi Mi Band 4 Heart-rate function is stated.
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| Brand | Xiaomi | Xiaomi | Xiaomi | Xiaomi | Xiaomi | Xiaomi |
| Model | Mi Band 4 | Mi Band 4 | Mi Band 4 | Mi Band 4 | Mi Band 4 | Mi Band 4 |
| Price | BYN 71.32 | BYN 68.56 | BYN 60.53 | BYN 82.41 | BYN 65.93 | BYN 49.42 |
| Seller | Alibaba | Alibaba | Alibaba | Alibaba | Alibaba | Alibaba |
| Update | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 |
| Model Name | Mi Band 4 | Mi Band 4 | Mi Band 4 | Mi Band 4 | Mi Band 4 | Mi Band 4 |
| Product Type | Fitness tracker bracelet | Fitness tracker bracelet | Fitness bracelet | Fitness tracker bracelet | fitness bracelet | Fitness bracelet |
| Product family | Mi Band | Mi Band | Mi Band | Mi Band | ||
| Battery Capacity | 135 mAh | 135 mAh | 135 mAh | 135 mAh | 135 mAh | |
| Bluetooth Version | BT 5.0 | Bluetooth 5.0 | 5.0 | 5.0 | 5.0 | Bluetooth 5.0 |
| Display | Color screen | Color screen | Color screen | Color screen | ||
Xiaomi Mi Band 4 Battery capacity: 135 mAh
BYN 71.32
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