WJ Portable Wireless Electric Dental Anesthesia Injector Pen Device

Features:

Continuous use for about 3 hours on a full charge (approximately 40 injections);

Booster tube can be disinfected at high temperature and reused;

Four adjustable speed levels;

Injection speed adjustable;

Wireless charging function;

Compatible with 1.7 ml and 1.8 ml cartridges;

Specification:

Tube specification: metric / imperial;

Injection speed: 370 s/1.8 ml, 250 s/1.8 ml, 120 s/1.8 ml, 75 s/1.8 ml;

Use: Dental oral operation.