Used variable angle in denmaku

IN-AC60PLUS 3D 4D 5D Portable Notebook/Laptop Dopler Echo Wed Ultrasound Baby Scanner Machine

• Manufacturer: Echo

IN-AC60PLUS 3D 4D 5D Portable Notebook/Laptop Dopler Echo Wed Ultrasound Baby Scanner Machine Adopt the international standard lithium battery: 18650mAH Backup time ≥ 3H. Battery capacity 173wh. Probe frequency r...