It is only 250g, portable syringe pump type, suitable for 2-10ml syringe
Portable syringe pump.

The infusion accuracy of AJ5800 is calculated by volume delivered.
(1) Signs and Symbols
A) Category: Type I Internal Power Supplied
B) Type of Protection Against Electric Shock: Type BF
C) Mode of Operation: Continuous
D) Degree of Protection Against Ingress of Fluids: Drip-Proof IPX1
E) Grid Power and DC 12V Rechargeable Battery Power Supplied.
F) Application: I. V infusion set
G) Power Output Rating: 40 VA deviation within +25%

(2) Product Features
A) Product automatically control infusion rate with no impact from intra-venous or arterial method, height of reservior, or thickness of medicine.
B) Self-Test, Self-Diagnose, and Error alert features when pump is turned on at the first time
C) Delivery Volume from 1-9999ml with function of automatically switching KVO (Keep Vein Open) rate.
D) Display of Volume Delivered from 1-9999ml
E) Dose Calibration switches.
F) AC 220V or DC 12V power supply with build-in automatic charger---pump can switch to AC power automatically during operation whenever it is plugged into a wall outlet.