Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
QONBINK M91 Fitness Tracker with Bluetooth Calls and HD Display
Product details
General specs
- Brand: QONBINK
- Model: M91
Starting from €26.77
Last price update: 4/21/26
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| Brand | QONBINK | QONBINK | Trendia | Cillso | ASEEYIRJ | ISKOVI |
| Model | M91 | L70-17 | TG09L | IDW26 | P2 | W03 |
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| Price | €26.77 | €35.69 | €12.75 | €26.77 | €133.87 | €20.36 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | Apr 21, 2026 | Apr 11, 2026 | May 29, 2026 | May 13, 2026 | Dec 6, 2025 | Apr 20, 2026 |
| GPS | None | None | None | None | None | |
| Weight | None | 91 | 15 | |||
| Battery Life | 5, 7 | 8, 10 | 5, 7 | 14 | ||
| Connectivity | Bluetooth | Bluetooth | Bluetooth | Bluetooth | Bluetooth | Bluetooth |
| Display Size | 1.85 | 1.85 | 1.83 | 1.83 | 1.85 | 1.91 |
| Display Type | HD | HD | HD | AMOLED | TFT | TFT |
| Sports Modes | 120 | 120 | 120 | 120 | 140 | 120 |
| Standby Time | 30 | 30 | 30 | |||
| Band Material | None | Silicone | Silicone | |||
| Case Material | None | TPU | Metal | |||
| Health Sensors | Heart Rate | Heart Rate, Sleep Monitor | Heart Rate | |||
| Battery Capacity | 350 | 350 | 300 | |||
| OS Compatibility | Android, iOS | Android, iOS | Android, iOS | Android, iOS | Android, iOS | Android, iOS |
| Water Resistance | IP68 | IP68 | IP68 | IP68 | IP68, 5 ATM | IP68 |
| Bluetooth Version | 5.3 | 5.3 | 5.0 | 5.0 | 5.3 | |
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