With a 6000mAh 7.4V battery, it ensures lasting performance. Insertion tubes (1.6/1.8/2.0/2.8mm diameter, 1m length) with centimeter scale markings connect via Type-C, facilitating easy replacement and precise tip positioning. The tip, rated IP67 dustproof and waterproof, works in -40°C to 60°C, adapting to diverse scenarios.

Images can be transmitted to PCs for real-time viewing and processing. Lightweight (host: 0.67kg) and durable, it suits inspecting small devices, components, pipes, etc., across -20°C to 55°C working environments.