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F38 Dual-ear Bluetooth Earphone Smart Watch: Heart rate monitoring

Dual-ear Bluetooth Earphone Smart Watch — Smartwatches
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.

$26.72
Last price update: 8/12/25
Out of stock

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Dual-ear Bluetooth Earphone Smart Watch — Smartwatches

Dual-ear Bluetooth Earphone Smart Watch

$26.72

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