- Bluetooth specification version 4.0 compliant.
- Bluetooth profile support GATT.
- Link-loss.
- Immediate alert.
- Frequency range 2.4GHz spectrum.
- Working distance range: 10 meters (class 2).
- Weight: 20 gram(s).
- Battery: CR2025.
- Standby time up to 12 month(s).
- Operating time up to 6 month(s).
- Rectangle-shaped.
- Sleek and high-end appearance.
- Silvery and black palette.
- Thin design.
- Easy and convenient operation.
- Portable.
- Widely used to protect important and valuable things.