Sealing Length: 400mm (16 inches), accommodating wide or large bags.Power Consumption: Ranges from 400W to 600W (220V–240V), consuming electricity only when the handle is pressed.Seal Width: Typically 2mm to 3mm for a strong, airtight finish.Adjustable Timer: Multi-level dial control (0.2 to 3 seconds) to match different plastic thicknesses.Energy Efficient: Uses immediate heat technology with no warm-up time required