Product Name: Gold Hunter T90 Waterproof metal Detector Underwater metal Detector Underground Gold metal Detector Model NO.: Gold Hunter T90 Alarm Form: Sound, Vibrate Application: Examination Room, Public Area, Factory, River Customized: Non-Customized Certification: CE, RoHS Name: Gold Hunter T90 Operating Temperatures: -35f (-37c) to 158f (70c) Operating Frequency: 11.5 kHz Waterproof Rating: 10 Foot (3 Meter) Maximum Depth; IP 68 Tuning: Automatic or Manual Retune Indicators: Proportional Audio/Vibration Pulse Rate Controls: Power, Retune, Adjust Switch Advantage: Automatic Power off MOQ: 1PCS Warranty: 1 Year Trademark: N/M Transport Package: Carton Box Specification: 1pcs one carton Origin: China HS Code: 8543709100 Product Description As the first fully waterproof underground metal detector under the TUOGH MAN series, the FROGMAN T90 can not only find metals on land, but also continue to help you underwater. The excellent performance of T90 allows you to obtain better detection results in various environments.Gold Hunter T90 ships complete with the Wireless Backphone Heaphones + 12" Double-D Coil with lightweight S-Telescopic Pole.And this wireless backphone style headphone is weather resistant. Super light and compact!FAST: With its Extremely fast recovery speed you'll find Good targets next to trash.POWERFUL: Has two precise modes: automatic mode and sizing mode.BIG COIL: 12" Search DOUBLE-D CoilLightweight S-Telescopic systemFeatures:1. Numeric/sound/cursor distinguishes metal: different metals display different values, different sounds, and different cursors, thus reducing unnecessary digging.2. Intelligent backlight: It can turn on/off the backlight at any time according to its own environment. At night, the dark environment can be applied at the same time.3. Automatic balance function: The instrument has automatic balance, and the complex environment is not screaming.4. Precise positioning: Just press the positioning button easily, you don't need to press the same long as other metal detectors.5. Waterproof probe: All the LCD screens are waterproof and can be used under 1.3 meters deep.6. Strong upgrade to high pressure, stable anti-interference.Specifications:Model: Gold Hunter T90Waterproof: Whole body waterproofWorking temperature: -10~+65 °CDisplay mode: sound + display modeCoil: 18.75 KHZwaterproofcoilLCD Display Size: 59*53MMLight source: BacklightDetection Mode: Coin and treasure mode,Prospecting mode.T90 Whole Set Net weight: 1.25kg (not including battery, wireless headphone)Package information:Package size: 63*35*13CMPackage weight: 2.8KGExclusive color box + Hard BoxPackage Included:1 x metal detector (not inclued charger and battery)1 x Wireless Headphone1 x 12'' Doule-D Waterproof Coil1 x User ManualPlease note: The T90 metal detector use 4 AA battery