Warranty: 120 Days Olympus GIF-XP190N Video Gastroscope with 5.4mm Outer Diameter, 2.2mm Channel, 110cm Working Length, 140° Angle of View, Angulation 210°​/​90° Up​/​Down and 100°​/​100° Right​/​Left Return Policy: Items are sold as-is with no returns or refunds available unless explicitly stated.