| Brand | Haylou |
| Model | Solar Plus RT3 |
| Device Type | Smartwatch |
| Release Date | 20 November 2022 |
| Status | Available |
| Operating System | Android |
| OS Version | v6.0 |
| Display Type | AMOLED |
| Screen Size | 1.43 inches |
| Resolution | 466x466 px |
| Touch Screen | Capacitive Touchscreen |
| Height | 45 mm |
| Width | 45 mm |
| Thickness | 10.1 mm |
| Weight | 49.5 grams |
| Colors | Black, Silver |
| Waterproof | Water resistant |
| IP Rating | IP68 |
| Ruggedness | Dust proof |
| Yes | |
| Text Message | Yes |
| Incoming Call | Yes |
| Alarm | Yes |
| Calendar Reminder | Yes |
| Timer | Yes |
| Weather | Yes |
| Battery type | Li-Ion (Lithium Ion) |
| Capacity | 220 mAh |
| Placement | Non-removable |
| Network | N/A |
| WLAN | No |
| Bluetooth | v5.3 |
| GPS | No |
| Loudspeaker | Yes |
| Made By | China |
| Features | Heart rate sensors, blood oxygen sensors, acceleration sensors |
