Cross Line Laser Accuracy +/- 1/8 in @ 33 ft Battery Type AA Bluetooth Not Bluetooth Compatible Features 1 meter Impact Resistance Locking Pendulum Includes (4) AA Batteries Number of Beams 2 Number of Planes 0 Number of Dots 0 Number of Lines 2 Working Range with Detector - Maximum 165 ft Working Range without Detector - Maximum 100 ft Mount Type Hanging Hole Magnetic Tripod Includes Batteries Batteries Included Leveling Type Manual Leveling