Technical Information: - Adaptar warKing voltage:100-240Vac,50/60HZ. - Adjustable torque,range:0.3-5.2N.cm [3-52mN.m]. - 5 setting for adjustable rotational speed ranging:125rpm-650rpm. - Volume(cm): 24 x 21 x 9.5. - Weight(kg)/PCS: 1.8. - Packing material: Carton. - QTY per master carton: 8pc/ctn - Detachable 1:1 mini contra angle, multi-angle - Color wide LCD screen - Original Switzerland electro-motor - Rotation speed and torque can be programmed to 9 settings - Dual-frequency apex locator - 4 working modes7 -Auto apical reverse - Auto apical slow down - Reciprocating cutting mode - High capacity Li-ion chargeable battery - Auto power off and memory function **For further product information, please contact Chat Support**