This touchscreen full metal video laryngoscope full package including: 1pc 3.5inch touch-screen display 1pc 3.8mm/1.2mm working channel 40cm length reusable flexible laryngoscope. With metal frame handle Power adaptor and type-c cable 2X cleaning brush 1X Suction Valve 1X Biopsy Valve 1X Waterproof plug 1X Leakage tester 1X User manual 1X Customized alloy box Kindly notice: 1. This packing set includes 1 medical display and 3.8mm/1.2mm working channel reusable video laryngoscope, standard length is 40cm. If you need other specs scope (such as 5.8mm/3.8mm/2.8mm), or without working channel please contact us to know the delivery period, and we could do customized length/ with or without working channel for you to facilitate your application purpose. 2. It's reusable flexible laryngoscope with metal handle. The laryngoscope weight is 400g; 3.5inch touch screen display weight is 200g.