Brand Name: Aeomed Model Number: Vg70 Place of Origin: China Instrument classification: Class II Warranty: 2 years After-sale Service: NONE Power supply: AC100~240 V, 50 Hz/60 Hz Weight: 17kg (37.5lbs) Certificate: CE ISO Inspiratory time: 0.2 to 9 s (adult), 0.2 to 5 s (pediatric..