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16.4Ft semi-rigid Cord
It features a 16.4 foot long semi-rigid cord rather than a soft flexible cable. The rigid cord holds its shape better and is more durable, allowing the endoscope to be used in environments where a soft cable may be difficult. Its form and toughness enable navigation into extremely narrow, such as HVAC, vent pipe, engines, air conditioners, sofa corners, bathtub pipes, toilets, etc. This endoscope is also very compact and portable.