Number of beams: 5,
Leveling type: self-leveling,
Tripod thread size: 5/8 inch,
Beam direction: 1 horizontal, 4 vertical, cross,
Battery type: 3.7 V Li-Ion or 3 AA batteries,
Leveling accuracy at 7 m: ±1 mm,
Working range: 30 m,
Weight: 0.8 kg,
Warranty: 6 months.