Cross-Line Laser, Accuracy +/-1/8 in @ 30 ft, Battery Type Li-Ion, Bluetooth Not Bluetooth Compatible, Features Manual mode allows for use in any angle, Includes Case, Integrated Magnetic Base, Target, Charger, Number of Beams 1, Number of Planes 2, Number of Dots 2, Number of Lines 2, Working Range with Detector - Maximum 165 ft, Working Range without Detector - Maximum 125 ft, Mount Type Mounting Bracket, Includes Batteries Batteries Included, Leveling Type Pendulum Self-Leveling