Loading Experience
Loading Experience
Product Details
Model YBK303
Ultra-lightweight pulse oximeter with rapid 8-second reading and intelligent alarm monitoring.
Whole machine weight about 30g — small and lightweight
Flexible opening angle for all finger sizes
High-performance sensor, 8-second reading
Automatic alarm beyond setting range
Home & travel SpO2 tracking
Fitness and respiratory health
Vivid TFT screen shows SpO2, pulse rate, and plethysmograph waveform at a glance.
Weighs only 38g with flexible finger opening — perfect for travel and sports recovery.
Factory-original specifications preserved with rigorous quality control.
| Product model | YBK303 |
| Display mode | TFT Color display |
| Measuring range | 30BPM–240BPM |
| Measurement accuracy | ±3BPM or ±3% of measured value, whichever is greater |
| Resolution | Blood oxygen saturation 1% |
| Battery | 2 × AAA 1.5V Alkaline batteries |
| Power consumption | < 30mA |
| Net weight | 0.038kg |
| SpO2 accuracy | 70%–100% range: ±2% |
OEM/ODM customization, bulk pricing, and global logistics — our sales team responds within 24 hours.
