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Smart Wearable ODM/OEM Manufacturer · Rings · Bands · Glasses sales@yawellwearable.com · Mon–Sat 9:00–18:30 (GMT+8)
Nylon / silicone strap band

Y25S Smart Band

Jieli JL7073 · Vcare VC30F-S · magnetic charging cable

Spec sheet lists Dust Proof & Waterproof Level: 5ATM

Wellness & activity features

  • Heart Rate & HRV
  • SpO2
  • Sleep Tracking
  • Stress & HRV Trends

Model highlights

  • Screenless smart band on Jieli JL7073 with BT 5.4 BLE and a Vcare VC30F-S heart-rate sensor, according to the Y25S specification sheet.
  • The spec sheet lists Magnetic Charging Cable charging, about 1.5H charge time, and 10–15 days of usage with 30 days standby.
  • The spec sheet lists Dust Proof & Waterproof Level wording of 5ATM; no separate waterproof test report is published on this site.