Frequency (Hz): 4-9MHz Warranty: 90 days Applications: OB​/​GYN, Urology Compatible: Sonoace X6 Endocavitary Micro Convex Probe NEV4-9ES Frequency: 4-9MHz Type: Endocavitary Compatible system: Sonoace X6 Application: OB​/​GYN, Urology Return Policy90 days warranty Return in case of manufacturing defects Return for incopatibility assumed by the buyer Tags: Ultrasound Probe