- Private Mold : NO
- Brand Name : OEM
- Model Number : ET540
- Place of Origin : Guangdong, China
- Display Type : IPS
- Screen Resolution : 320×386
- Screen : < 2″
- Display Color : Color
- Feature : Touch Screen, APP Control, IP67 waterproof
- Operation System : Android, IOS
- Camera : No Camera
- Design : Bar
- Movement Type : Electronic
- Band Material : Silica Gel
- Case Material : ALLOY
- Function : Calendar, Alarm Clock, Remote Control, Sleep Tracker, Fitness Tracker, Calculators, Push Message, Heart Rate Tracker, Blood oxygen monitor
- Screen Size : 36-40mm
- Product Name : ET540
- Main Chip : Jieli 7013A
- APP : H Band
- BT version : BLE 5.0
- Screen Display : 1.85 inch 320*386px
- Waterproof : IP67
- Battery Capacity : 260 mAh
- Charging Way : Magnetic charging
- Keyword : health monitoring smart watch
- style : healthy
