Halo Collar 4
Compare Halo Collar Models
| Feature | Halo Collar 5 | Halo Collar 4 |
|---|---|---|
| Design & Materials | Solid plastic enclosure Protective fabric case | Solid plastic enclosure Protective fabric case |
| Colors |       | |
| Sizing | One size 8”–30” neck | One size 8”–30” neck |
| Battery life | Up to 48-hours | Up to 40-hours |
| Full-charge time | 1 hour | 2 hours |
| Magnetic charging |  | |
| Sound, vibration and static feedback | | |
| Waterproof rating | IP67 | IP67 |
| Dedicated Wi-Fi and Bluetooth chips | |  |
| Shop Halo Collar 5 | Shop Halo Collar 4 |