Critical Connect Universal Battery Shorty Bundle

True power comes in a small package with the Critical Connect Universal Battery Shorty, one of the lightest and smallest battery packs on the market. Perfect for quick sessions, PMU artists, and tattoo artists who prefer an overall lighter weight. Features & Benefits:  Crisp OLED Display & Precise Voltage  Ergonomic Design  Utilizes Bluetooth 5.0 Technology  Utilizes Critical Core – created for consistent power and extreme accuracy.  Available in both RCA & 3.5mm connections  Compatible with most rotary brands Featured jumpstart assist for large needle groupings and hard starting motors  Control the ON/OFF function of the batteries through two modes: Continuous & Momentary  Compatible & wirelessly connects with the Critical Connect Foot Switch*  Connect up to (4) Critical Connect batteries to (1) Critical Connect Foot Switch for adaptability & cordless freedom   Dual charging capable dock (optional)  Up to 5+ hours of tattoo time  Voltage Range 4.5v – 13v  Size