Overview of Product Core Information and Selling Points
I. Core Selling Points
1. Positioning and Sports Monitoring Equipped with UC6228CI chip supports L1 GPS+BD dual-star positioning to record real-time sports tracks Equipped with PAH8316 heart rate sensor enables accurate sports heart rate monitoring and HRV heart rate variability analysis
2. Appearance and Durability Adopts a simple outdoor sports appearance design The case is made of zinc alloy + PC material Matched with 22mm detachable silicone strap Has IP68 waterproof rating suitable for outdoor scenarios
3. Long Battery Life and Convenient Experience 420mAh battery supports 7 days of battery life 2PIN magnetic charging cable enables convenient charging Supports full-screen touch + 2 physical buttons (digital crown + button) for smooth interaction

II. Basic Parameters
| Appearance Size | Body: 47.3*13.5mm Adjustable strap circumference: 145-235mm |
| Weight and Material | 47g (including silicone strap) Case: zinc alloy + PC Strap: silicone |
| Screen and Touch | 1.43-inch IPS screen (466*466 resolution) Full-screen touch |
| Hardware Configuration | CPU: Actions ATS3085E Memory: 128M Bluetooth: BLE 5.3 Acceleration sensor: Actions ST-LIS2DH12 |
| Battery Life and Charging | Battery life: 7 days Battery: 420mAh Charging: 2PIN magnetic charging cable |

III. Function Classification
1. Health Management
– Monitoring Functions All-day sleep monitoring heart rate/stress/blood oxygen measurement HRV monitoring and analysis female menstrual cycle recording
– Auxiliary Functions Breathing training sedentary reminder PPG living body detection

2. Sports Functions
– Basic Monitoring Daily activity recording (steps calories distance) sports goal reminder
– Professional Modes Supports 100+ sports modes real-time sports track tracking (GPS+BD dual-star positioning)

3. Convenient Functions
– Daily Tools Weather check alarm wrist flip to wake screen stopwatch timer world clock flashlight
– Control Functions Music control and playback remote camera control find phone/find watch
– Mode Settings Do Not Disturb mode power-saving mode audio water drainage

4. Communication and Data
– Communication Bluetooth calling address book synchronization incoming call reminder/rejection/mute SMS reminder APP message push
– Data Storage Watch locally stores 14 days of health data + 40 hours of sports data (cyclic coverage) Data is permanently stored locally on the phone after synchronization with APP
– Third-Party Access Supports Google Fit Apple Health Strava

IV. Packaging and Watch Faces
– Watch Faces 5 built-in watch faces supports watch face market download and custom watch faces
– Packaging List Watch strap magnetic charging cable user manual
– Specifications Color box: 118*160*28mm (108g) Outer carton: 460*320*230mm (50 units/carton gross weight: 8kg)