IW9 2.05 inch Square Screen Smart Watch Supports Bluetooth Calls/Blood Oxygen Monitoring 70mai One key to wake up

One key to wake up function to watch

16kgs / 35

One Package Size 26cm * 12cm * 7cm / 10

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IW9 2.05 inch Square Screen Smart Watch Supports Bluetooth Calls/Blood Oxygen Monitoring 70mai One key to wake up1. Appearance material: zinc alloy + tempered glass + silicone strap 2. Wristband size: total length 220mm, adjustable length 145 190mm 3. Battery capacity: 300mAh 4. Charging method: wireless charging 5. Chip: Realtek 8762DT 6. Screen size: 2. 05 inches 7. Pixel: 240x280IPS 8. Touch type: full screen touch 9. Bluetooth version: BT5. 0 10. Charging time: about 3h 11. Battery life: about 5 7 days in use, 30 days in standby 12. Waterproof grade: IP68