Dimensions: 33 x 16 x 29 cm (W x D x H) Weight:5.8Kg ( include battery) Defibrillation Impulse shape: Biphasic, current regulated (CCD) Energy in manual mode: 2,5,7,10,20,30,50,70,100,150,200,250,300,360J Charge time: < 6 seconds(200J) ECG Derivation: 4 pin get: I, II, III, aVL, aVR, aVF Monitor size: 115 x 86 mm (diagonal 144 mm, 5.7″) Language:32 languages optional Power supply(battery) Rechargable battery: Lithium-iron-phosphate, 13.2V DC,2.3Ah, Discharges times:160 shocks@200J Life time:4 years