Apple Watch 19

Function description:

1. Exercise record (pedometer, calorie burning, mileage, can show the trend chart of each time period).

2. Sleep monitoring (can display the trend chart of sleep quality in each period)

3. Long standby for about 7 days

4. Take pictures of shake

Parameter description:

1. Bluetooth 4.0 version

2. Wristband material: silica gel

3. Device requirements: support Android 4.4 and IOS 8.0 or above (except special models)

4. Net weight: 20g