| Specifications | Details |
| Brand / Model | Yesido / YSP14 (Pulse 3.0 OWS) |
| Connectivity | Bluetooth 5.3 (Powered by BT8926B2 chip for stable, low-latency connection) |
| Audio Technology | Air Conduction Open-Ear Design (delivers audio without blocking the ear canal, preserving situational awareness) |
| Driver Unit | 12mm diameter dynamic speaker |
| Battery Capacity | 70mAh per earbud + 450mAh charging case |
| Battery Life & Charging | Up to 33 hours total music/talk time (at 80% volume with case) • ~1 hour earbud charge time • ~2 hour case charge time |
| Material & Build | Lightweight PC + ABS with electroplating UV finish, ergonomic clip-on style |
| Best For | Safe outdoor sports, comfortable long-term wear without pressure, workouts, and everyday listening while staying aware of surroundings |
