F33 Square Smartwatch with 50+ Sports Modes, Recent Task Management and 260mAh Battery

Product Name: F33 Square Smartwatch

Product Overview: The F33 is a 1.91-inch square smartwatch for buyers who want a large display, a full sports library and a week-plus battery at an entry price. Its 280×320 IPS screen shows health data clearly, and the HX3605 PPG sensor tracks heart rate around the clock with red-light blood oxygen monitoring and RESTFUL sleep analysis. A 260mAh battery runs 7–15 days, and the watch is IP67 waterproof. With 50+ sports modes, 100+ watch faces, six menu styles, widget management and a recent-task manager that clears background apps with a double-click, the F33 covers daily health, sport and smart notifications in one watch. Seven strap options — silicone, Milanese mesh and steel in ink blue, black and rose gold — make it easy to match different buyers.

Core Specifications:
• Display: 1.91-inch IPS LCD square screen, 280×320, 3D large arc glass
• Health sensor: HX3605 PPG sensor
• Health: 24/7 heart rate tracking with abnormal heart rate vibration alarm, red-light blood oxygen monitoring, RESTFUL sleep tracking with sleep scoring, all-day stress monitoring, MET, women’s health (menstrual cycle tracking)
• Sports: 50+ modes — outdoor run, outdoor cycle, outdoor walk, indoor run, indoor walk, hiking, yoga, climbing, HIIT, fitness, gymnastics and more
• Battery: 260mAh Li-ion; 7–15 days battery life
• Charging: USB magnetic suction
• Waterproof: IP67; Bluetooth
• Smart features: widget management, recent task management, music playback and control, weather display, remote camera control, message notifications (30+ kinds), alarm clock, sedentary reminder, stopwatch, calculator, raise-to-wake
• Watch faces: 100+ dials, custom dial via app
• Menu: 6 menu interfaces — Checkerboard, Starry sky, Jiugongge, Turntable, Card, Fall
• Case width: 37.1 mm; overall length: 257 mm
• Straps: silicone (ink blue, black, rose gold); Milanese (black, rose gold); steel bracelet (black, rose gold)
• Compatibility: iOS 9.0+, Android 4.4+; app: H Band
• In the box: watch, magnetic charging cable, instructions; box size 100 × 90 × 32 mm

Strategic Selling Points:
① 1.91-inch IPS display — a large square screen with 3D arc glass, easy to read at a glance.
② 50+ sports modes — from running and cycling to yoga, climbing and HIIT, with real-time sports data on the watch.
③ Recent task management — double-click the button to exit background functions, so the watch stays fast (“refuse to freeze”).
④ Seven strap options — silicone, Milanese mesh and steel in three colours, one watch for many buyers.

Sourcing Notes: No spec sheet is available for the F33, so parameters follow the parameter table at the end of the English detail page (DR09 precedent). The screen is 1.91 inches, 280×320 per the parameter table; one hero image says 320×385 and two images say 1.90 inches — the copy follows the parameter table. Health claims are deliberately limited for overseas listing: blood pressure monitoring, body temperature monitoring and blood glucose assessment appear in the supplier’s materials but are NOT stated here. Bluetooth version and main chipset are not stated in any source, so they are not claimed. The app name H Band is taken from the watch screen in the cycle-tracking detail image.

Why Source via HnThai:
• Direct factory cooperation from Huaqiangbei, Shenzhen, with fresh models every month
• Full inspection before shipping — every unit checked, not sampled
• Wholesale pricing with OEM/ODM support for private label and custom packaging