Aiken 2nano or mini, which is better?

1. Waterproof performance: It has IP68 waterproof function, and can be soaked in water with a depth of 1.5m for 30 minutes.

2. Fall resistance and wear resistance: High-strength glass and metal materials have good fall resistance and wear resistance.

3, endurance of 4000mAh large-capacity battery, to meet the needs of long-term outdoor activities.

4. Screen: 6.53-inch full HD display with high brightness and large viewing angle, so you can easily see the contents on the screen when you use it outdoors.