Check the listing for details. 400 Lumens Tactical WMLx-G2 Flashlight Constant Momentary Strobe Light. Condition: New. Listed at 56.72 USD. Color: Black / Dark EarthHead RotationBezel Diameter: 1 in/25.4mmLength 135mmPowered by 2 * CR123A (3.0V) or 1 * 16340 (3.7V) Batteries (Not included)Multi-Function FeaturesWhite light output:400 LumensRun time :1.5HRSConstruction: Glass reinforced polymer body offers high impact resistance and durabilityBezel diameter: 28.4mm (1.12 inch) Weatherproof —O-ring and gasket sealed.Activation Ergonomic contoured design for easy on/off Lockout system: Safety Lever/Head Rotation LED selection lever pointing forward with the White dot visible for constant and Strobe functions WML-X G2 WHITE SWITCH OPERATION: 1.For momentary mode, with the mode selection lever pointing toward the back of the light, press and hold the button/pressure switch to operate the light; release to turn off the light. 2.For constant mode, with the mode selection lever pointing forward, press the button/pressure switch once for high or low white light. The next press of the button will turn the light off. In constant mode, pressing and holding the button/pressure switch for more than 2 second provides the ability to switch between high white light and low white light.3.For strobe mode, with the mode selection lever pointing forward, two quick presses of the button/pressure switch will activate the strobe. SHIPPING:-The shipment usually takes(via SpeedPAK for free )-7-20 days to USA, Canada, UK or Asian Countries. 10-25 days to Euro Countries (excluding Italy and Russia) 18-28 days to Italy, Russia, South American Countries and African Countries. RETURNS: -We stand behind every product we sell. If you're not pleased with your purchase, we'll be happy to make an exchange or refund the product price less S&H within 14 days of your purchase. -For any exchange or refund, we need the original receipt or a record of the purchase in our system, and the product must be in its original condition, including the box, UPC bar code, packaging, and all accessories. -Please allow up to 15 business days for returns to be processed.-Shipping and handling charges are not refundable.