Welcome to Anaira Enterprises your own Wholesale Store: Product Description Features: 1.One key control, fast and simple operation 2.360 all sight LCD , no blind spot, rotatable monitor 3.3 inch LCD display monitor for optimal view 4.Water resistance : IPX7 for blades soaking disinfection 5.Blades type: Miller and Macintosh blades. 6.Anti fog coating on distal lens,picture/video capture function 7.6 sizes of reusable blade for your option: Miller 0 for neonate,Mac 1 for pediatric,Mac 2 for small adult,Mac 3 for adult,Mac 4 for big adult, D blade for difficult airway. Specification: 1.High resolution 1280*720 pixel. 2.The display monitor is movable via 130 rotation axis. 3. Video imaging format is in 4:3. 4. Built-in rechargeable Li-polymer battery, 3.7 V DC, 1350mA. 5. With a fully charged battery,continuous operating time:140min. 6. Lens View Angle (FOV): ?60 7.Storage: 8GB Micro Memory Card Application Range: 1.Routine and difficult tracheal intubation: could be used for doctors in Anesthesia/ICU/NICU/CCU/Emergency Rescue/Ambulance/EMS etc. 2.Clinical training and teaching of tracheal intubation. Additional Note: 1.The reusable blades are made of medical grade alloy,which is strong, durable and reliable. 2.Traditional laryngoscope blade can be easily converted to a direct laryngoscope 3.Water Resistance: IPX7 for the sealed blades with a ?Sealing Cap?, which can be soaked in the disinfectant solution for disinfection; 4.Warranty: 12 months. SHIPPING: This transit time does not include the seller's handling time. Transit time includes normal weekdays. Often Saturdays, Sundays, and major holidays are not included in transit time estimates. Business day does not include Sundays. Feedback Feedback DSRs (Detailed Seller Ratings). We Strive for 100%Customer Satisfaction and we love to leave positive feedback's for our buyers. Negative feedback is not a solution. So, we request you to contact us and give us a chance to resolve it asap. Thank You and Happy Shopping.