Battery: 3.7/2600mAh, Beam angle: 110°, Brand: Optonica, Product Code: GD4-A1, Charging Time: Charging 7-8 Hours, Color Code: 827, Color Designation: Warm White (WW), Correlated Color Temperature: 3000K, Dimmable: No, EAN Code: 3800156693357, Flux: 600 lm, FLUX per watt: 137 lm, Input voltage: 3.7V, Instant On: 0.1 s, IP: IP44, Items per box: 6, Items per pack: 1, Life span: 25000h, Lumen maintenance at end of service life: 70%, Material: ALU, Mercury Free: Yes, On/Off Cycles: 25 000x, Power: 4.4W, Ra ≥: 80, Size of Box: 530x515x350 mm, Size of package: 165x165x510 mm, Size of product: 160x160x500 mm, Standby: 60 lm, Temperature: -20°C/ +40°C, Range: 8+2 m, Warranty: 2 Years, Weight of Product: 630 gr.