English 
This product has a simple and durable structure, and is designed as an all-in-one machine with one specification, HYHJ-1330 I is applicable to adults, HYHJ-1330 II can be used for pediatrics and HYHJ-1330 III are for neonates intubation. Corresponding to 3 different sizes of disposable laryngoscope blades.
Three sizes ergonomic design, to meet the needs of children to adults and difficult airway intubation
Light weight, easy to use
2 million camera system, 3 inch monitor
Single-use blades are individually sterile packaged, convenient, fast and reduce the risk of infection
Photo, video, freeze frame, high-definition output, can be connected to a large screen
3400 mAh high-capacity battery, can be used continuously for 6 hours
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| Item No. | HYHJ-1330 I, II, III |
| Category | Disposable |
| Description | Video Laryngoscope |
| Item size:(L*W*H) | 11.9*8.5*19cm |
| Item weight | <307 g |
| Power | <2W |
| Screen size | 3 inch LCD |
| Screen resolution | 960*480 |
| Tilt angle(back/forth) | 0°~135° |
| Rotation angle(left/right) | 0°~275° |
| Led light Illuminance | ≥3000 Lux |
| Camera pixels | Digital 2 Million |
| Viewing angle | ≥70° |
| Depth of field | 3~100mm |
| Camera Anti-fog | Yes |
| Image/ Video function | Yes |
| Freeze frame function | Yes |
| Output | AV output |
| Memory type | 32GB Micro SD card |
| Battery type | Rechargable Li-ion |
| Battery capacity | 3400 mAh |
| Continuous working time | ≥6 hrs |
| Charging cycles | >800 times |
| Charging time | <4 hrs |
| Charging Port | Micro USB |
| Input | 100-240V, 50 Hz |
| Output | 5V, 2000mA |
