The Diagnostix™ Portable Set, 3.5V USB, is a compact and versatile diagnostic kit designed for medical professionals who need reliable performance in a portable format. Powered by a 3.5V USB rechargeable handle, this set includes essential diagnostic instruments such as an otoscope, ophthalmoscope, or other compatible heads. The cordless design offers convenience and mobility, while the durable carrying case ensures protection and organization on the go. Ideal for clinical use, home visits, or mobile healthcare environments.