H77 Health & Fitness Smart Watch: 1.43-inch AMOLED screen
Ready to take your fitness to the next level? This isn't just any smartwatch—it's your new workout buddy. Picture this: a crisp 1.43-inch AMOLED screen that makes every detail pop (because who likes squinting at tiny numbers?). And hey, ever been mid-run when an important call comes in? The Bluetooth call feature means you can chat away without breaking stride—or your pace.
But it's not all about looking good and staying connected. This watch keeps tabs on your heart rate and blood oxygen levels, because knowing your body is half the battle. Whether you're diving into a pool, hitting the pavement, or finding your zen in yoga, with 100+ sports modes, it's got your back. Plus, that IP67 waterproof rating? It laughs in the face of rain, sweat, and the occasional splash.
And because we know life doesn't stop when the workout ends, there's sleep monitoring to help you catch those Z's, menstrual cycle tracking for those who need it, and Alipay support because sometimes you just need to grab a post-workout smoothie without your wallet. Sync it up with the CO-FIT app on Android or iOS, and you've got yourself the ultimate health and fitness sidekick. No capes needed.
General specs
- Model: H77
- Seller: Sunsky
- Screen: 1.43-inch AMOLED, 466x466 pixels, capacitive touch screen
- Chip: JL7013
- Memory: 512KB RAM + 4MB ROM
- Sensor: SC7A20H G-sensor, LC09A heart rate monitor, vibration motor, magnetic encoder
- Bluetooth: BLE 5.3
- Battery capacity: 3.7V/180mAh
- Standby time: 25 days
- Use time: 5 days
- Talk time: 1.5 hours
- APP: CO-FIT (Android 5.0 or iOS 9.0 and above)
- Language: Chinese, Traditional Chinese, English, German, French, Italian, Spanish, Japanese, Polish, Russian, Portuguese, Korean, Vietnamese, Arabic, Hebrew, Thai, Croatian, Turkish, Czech, Dutch, Indonesian, Malaysian, Finnish, Greek, Romanian, Hindi, Persian
- Dimensions: 46.5 x 46.5 x 6.5mm
- Watchband: Milanese strap / silicone strap, length 155-215mm
If you are interested in more details, you can find full information on the seller's page.
Comparison with similar products
| This item | Recommendations | |||||
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Health & Fitness Smart Watch 1.43-inch AMOLED screen
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aycy MT65 1.85" HD Touch Screen
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WiWU SW03 1.43 inch AMOLED screen
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LOKMAT ZEUS 4 PRO 1.43inch AMOLED Display
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| Brand | aycy | WiWU | LOKMAT | |||
| Model | H77 | F207R | E800 | MT65 | SW03 | ZEUS 4 PRO |
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| Price | $27.57 | $27.90 | $49.34 | $13.29 | $26.28 | $28.90 |
| Seller | Sunsky | Banggood | Banggood | Amazon | Sunsky | Banggood |
| Update | May 8, 2025 | May 13, 2025 | May 12, 2025 | May 13, 2025 | May 10, 2025 | May 12, 2025 |
| Bluetooth Version | BLE5.3 | BLE5.0 | BLE5.2, BT3.0 | |||
| Compatible OS | Android 4.4 and above, Apple IOS 9.0 and above | Android 6.0 and above, Apple IOS 11.0 and above | Android 4.4 and above, Apple IOS 9.0 and above | |||
| Screen Size | 1.35 inch | 1.49 inch | 1.43 inch | |||
| Resolution | 360x360 pixels | 466*466 pixels | 466x466 pixels | 466x466 pixels | ||
| Battery Capacity | 280mAh | 350mAh | 500mAh | |||
| Standby Time | About 20-25 days | About 30-40 days | About 20-25 days | |||
| Using Time | About 5-7 days | About 3-7 days | About 10-15 days | |||
| Charging Time | About 2-3 hours | About 3-4 hours | About 2-3 hours | |||
