This touch adopts aluminum alloy and palstic material, wear-resistant, sturdy and durable. IPX8 waterproof grade, it can withstand high water pressure and offer you 80m diving depth in underwater. Portable and easy to carry, with an anti-lost lanyard to avoid missing. With 3 modes, can offer perfect illumination for outdoor activities and underwater activities. Features: High quality aluminum alloy and plastic material, wear-resistant, marine water corrosion resistance, sturdy and durable. Vacuum electroplated lamp cup can reflect the light of super bright LED to a very wide area and long distance. Excellent waterproof feature, the lamp and switch are waterproof and resistant to water pressure, can help you dive in 80m water. With 3 modes, strong, weak, strobe, can meet your various needs, easy to use. Equipped with a safety lanyard, can be hanged on wrist to avoid accident drop. Portable and lightweight, can offer perfect illumination for outdoor activities and underwater activities. Specification: Condition: 100% Brand New Material: Aluminum alloy + ABS Color: Yellow+Silver Brightness: 1000LM Lighting Distance: 100-200m (on land); 25m(underwater) Mode: Strong / Weak / Strobe Power supply: 1 x 18650 battery or 3 x AA battery (Not included) Waterproof: IPX8 Diving Depth: Max. 80m Size: Approx. 14.5 x 3.5cm / 5.71 x 1.38inch Weight: Approx. 142g Packaged included: 1 x Underwater Torch (Not include the battery) 1 x Wrsitband 1、High quality aluminum alloy and plastic material, wear-resistant, marine water corrosion resistance, sturdy and durable 2、Vacuum electroplated lamp cup can reflect the light of super bright LED to a very wide area and long distance 3、Excellent waterproof feature, the lamp and switch are waterproof and resistant to water pressure, can help you dive in 80m water 4、With 3 modes, strong, weak, strobe, can meet your various needs, easy to use 5、Equipped with a safety lanyard, can be hanged on wrist to avoid accident drop