Specifications Item Model Number: TS156A Voltage: 7.2-9.6V Frequency: 5.8 kHz Handle Length: 38-49 in/965.2-1244.6 mm Search Coil: 8 in Detection Depth: 8 in Search Coil IP Rating: IP68 Noise: 80 dB Sensitivity: 25 cm/9.84in Working Environment: -10 to 50 Material: ABS Net Weight: 2.15 kg/4.74 lbs Item Dimensions: 204 x 204 x 1240 mm/8.03 x 8.03 x 51.97 in Package Size: 586 x 263 x 105 mm/23.07 x 10.35 x 4.13 in Package Content 1 x Handbag 1 x Digging Shovel 1 x Earphone 1 x Earphone Plug 6 x AA Batteries 1 x User Manual