Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
If you are interested in more details, you can find full information on the seller's page.
The Bizzaro F650 fitness tracker has a 1.3-inch OLED touchscreen, smartphone connectivity, activity and health tracking features, and sport profiles for walking, running, cycling, swimming, and game sports. It has an IP67 rating and a replaceable silicone strap.
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Bizzaro F650
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FITVII FINO 2 24/7 heart rate & blood pressure monitoring
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ZOSKVEE SMA-B3 Black 0.96-inch display
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ZOSKVEE TLW B1 Plus 0.96-inch color screen
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YIUZUIK 2026 Black Comprehensive health monitoring
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Mindrose H80 Bordeaux
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| Brand | Bizzaro | FITVII | ZOSKVEE | ZOSKVEE | YIUZUIK | Mindrose |
| Model | F650 | FINO 2 | SMA-B3 | TLW B1 Plus | 2026 | H80 |
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| Price | €57.66 | €27.21 | €53.28 | €33.28 | €22.67 | €45.35 |
| Seller | Rulez BY | Retailer | Newegg | Newegg | Retailer | Retailer |
| Update | Nov 14, 2026 | May 20, 2026 | Nov 14, 2026 | Nov 14, 2026 | May 20, 2026 | Mar 21, 2026 |
| Model Name | F650 | SMA-B3 | TLW B1 Plus | |||
| Product Type | fitness tracker | Fitness tracker | Fitness tracker | |||
| Notifications | SMS, email, calendar, social networks, incoming calls, workout data, alarm | incoming calls, text messages, Facebook, X, WhatsApp, Ins, Messenger | Incoming calls, Text messages, App messages (Facebook, Instagram, Twitter, TikTok, WhatsApp, Messenger, etc.) | |||
| Bluetooth Version | 4.0 | Bluetooth 4.0 | 5.0 | |||
| Heart Rate Monitor | Built-in | 24/7 | Yes | |||
| Display Size | 1.47 inches | 0.96 inch | 1.47 | |||
| Display Type | TFT color touch screen | HD Color Screen, AMOLED Color Screen | HD-color | |||
| Sports Modes | running, basketball, walking, climbing, cycling, yoga, elliptical | 25 modes (running, cycling, skipping, etc.) | 115 | |||
| Connectivity | Bluetooth | Android, iOS | Bluetooth, Wi-Fi, GPS | |||
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