F38 Dual-ear Bluetooth Earphone Smart Watch: Heart rate monitoring
The wearable tech market just got a new contender with the Dual-ear Bluetooth Earphone Smart Watch, a gadget that's as much about style as it is about smarts. Sporting a 1.39-inch full-screen touchscreen with a crisp 360x360 resolution, this watch doesn't just look good—it responds with the kind of smoothness that makes you forget you're wearing a mini-computer. Under the hood, the ATS3085S chip paired with 4MB RAM and 512MB FLASH keeps things running without a hitch, proving that good things do come in small packages.
Features
- Bluetooth 5.3 compatibility
- IP67 waterproof rating
- 1.39-inch full-screen touchscreen
- 280mAh battery capacity
- Supports Alipay payment and NFC
- Heart rate monitoring
General specs
- Model: F38
- Seller: Sunsky
- ID: 3960293
- Main chip: ATS3085S
- Memory: 4MB RAM, 512MB FLASH
- Bluetooth version: BLE 5.3, compatible with 4.2/2.1
- Heart rate sensor: HX3300
- Screen: 1.39-inch, 360x360 resolution, full-screen touchscreen
- Battery capacity: 280mAh
- Standby time: 30 days
- Operating time: 3-7 days
- Charging method: Magnetic charging
- Waterproof rating: IP67
- App: CanFit
- System requirements: Android 5.1 / iOS 9.0 and above
- App Language Support: English, French, Spanish, Simplified Chinese, Russian, Japanese, Portuguese, German, Italian, Arabic, Traditional Chinese, Thai, Korean, Polish, Persian, Turkish, Dutch, Hebrew, Romanian
- Body Material: Metal
- Dial size: 47.8x48x13.2mm
- Watchband: 22mm width, 220 mm length
- First listed by seller: 8/12/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$26.72
Last price update: 8/12/25
Out of stock
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India
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Available
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Comparison with similar products
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| Brand | ||||||
| Model | F38 | ET570 | F207R | ET475 | E800 | ET480 |
| Color | ||||||
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| Price | $26.72 | $50.58 | $40.46 | $60.70 | $50.07 | $50.58 |
| Seller | Sunsky | Banggood | Banggood | Banggood | Banggood | Banggood |
| Update | December 14, 2025 | December 9, 2025 | December 9, 2025 | December 9, 2025 | December 9, 2025 | December 9, 2025 |
| Bluetooth Version | BT5.0 | BLE5.3 | 5.3 BLE | BLE5.0 | BT5.2 | |
| Compatible OS | Android 4.4 and above, Apple IOS 8.2 and above | Android 4.4 and above, Apple IOS 9.0 and above | Android 8.0 and above, Apple IOS 12.0 and above | Android 6.0 and above, Apple IOS 11.0 and above | Android 4.4 and above, Apple IOS 8.2 and above | |
| Operating Mode | Full Touch | Full Touch | Full Touch | Full Touch | ||
| Waterproof | IP68 | IP68 | IP68 | |||
| Screen Size | 1.96 inch | 1.35 inch | 1.49 inch | 1.43 inch | ||
| Material | IPS TFT | AMOLED | AMOLED | |||
| Resolution | 360x360 pixels | 360x360 pixels | 466*466 pixels | 466*466 pixels | ||
| Battery Capacity | 340mAh | 280mAh | 350mAh | 300mAh | ||
| Standby Time | About 20 days | About 20-25 days | About 30-40 days | About 20-25 days | ||
| Using Time | About 5-7 days | About 3-7 days | About 4-7 days | |||
| Charging Time | About 2-3 hours | About 3-4 hours | About 2-3 hours | |||
| System Language | Chinese, Traditional Chinese, English, Japanese, Korean, Russian, German, Spanish, Italian, French, Portuguese, Polish, Czech | Chinese, English, Traditional, Japanese, French, German, Italy, Korean, Portuguese, Spanish, Polish, Russian | Chinese, English, Japanese, Russian, German, Spanish, Italian, French, Portuguese | |||
Dual-ear Bluetooth Earphone Smart Watch
$26.72
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