BIG STEP FOR GOGOGO SPORT GS03 - We are very pleased to announce that Gogogo Sport GS03 model has made some significant upgrades!!! 1.Max measuring distance: 650 yards→1000 yards; 2. Flagpole Lock distance: 150 yards→250 yards: 3.Optics: normal optocs→upgarded ultra-clear lens: 4.Interface: Old interface → Brand-new exclusive Gogogo Sport interface; 5.Measurment unit: Yard,Meter→Yard,Meter,Feet..... | THE MOST VALUABLE GOLF/HUNTING RANGEFINDER - Comes with 3 functional modes, perfect for 1000yds max distance/target measuring, Slope Distance Correction function, Vibration, 250 yards flagpole lock, 300 yards flag-lock, upgraded ultra-clear optics lens, brand-new Ggogog Sport interface. All of this makes the GS03 the most valuable and high-performance rangefinder on the market. | EASY TO USE - Fast and accurate measurement with 1-yard accuracy, one-button measurement switching (Yard/Meter/Feet). One button to change 3 modes. Only 184g net weight, compact and portable small size: 106 x 40 x 71mm(L x W x H), very convenient to carry with strap and after-use storage with a solid waterproof pouch. | GREAT GIFT - This GS03 rangefinder could be an awesome gift for a father/husband/children. It's not only ideal for golfing/hunting but also could be used as a 6X single-tube monocular for bird-watching/sight-viewing. Come with rich packing: waterproof storage case strap, clean lens cloth, multilingual operation manual, and one CR2 battery. | GOGOGO SPORT WORRYFREE SHOPPING PROGRAM - We firmly stand behind our product, providing a one-year warranty and 24/7 customer service. Any customer whether in the pre-purchase or after-purchase has any questions, we will give satisfactory solutions.