- Batteries Include - Material: Body: ABS resin, LCD cover/PMMA button/Silicone, Retractor/ABS resin, steel - Water Resistance Level: Waterproof (International Protection Rating ‎IP54) - Display Size ‎21 Inches , Weight: 90 g - 18 holes are a great way to see your scores at a glance - Since the reel is extended, it is easy to operate while wearing (+21.7 inches (55 cm)) - It is equipped with a simple waterproof function, so you can focus on playing without worrying about light rain during a round - Switch between modes to record all counts and putts