HEINE BETA 4 USB Rechargeable Handle

Rechargeable HEINE BETA4 USB handle with lithium-ion battery, lower module, USB cable, power supply unit, and stand Rechargeable handle complete with lithium-ion battery, BETA4 USB lower module, USB cable, medically approved power supply unit, and handle stand. High-quality metal construction for strength and durability. Exclusive automatic connector with lock. No friction between metal parts causing wear, ensuring reliable fixation of instrument heads throughout the entire service life. Deep discharge protection: built-in safety system protects the battery from complete discharge, extending its lifespan and saving costs. Brightness adjustment: rheostat for stepless brightness control with power level indicator. Lithium-ion technology: no “memory effect.” The handle can be recharged at any time, regardless of the current charge level or battery condition. Extended operating time: about 6 weeks of operation on a single charge when using LED instruments. Fast charging. Slightly textured handle surface ensures a secure grip, while remaining easy to clean and disinfect. Charge status indicator in the lower module: lights up orange when the battery needs recharging. In BETA4 USB handles, the indicator flashes green during charging and lights steadily once the battery is fully charged.