Power: 850 WVoltageFrequency: 120-230 V50-60 HzTube diameter: 22 mmGrip: singleCutting components: 109 mm dia. TapGo head with 1.60 mm dia. lineHarness: singleSound pressurepower level: 8795 dB(A)Left-handright-hand vibration level: 6.46.0 msDry weight without cutting tools: 3.