I opened it to take photos, but it's new and unused. [NINJOR GOLF's most compact and lightweight rangefinder ever] NJ MINI series, all 6 types (NJ MINI OLED Black / NJ MINI LCD Black / NJ MINI PRO OLED Silver / NJ MINI PRO OLED Black / NJ MINI PRO LCD Silver / NJ MINI PRO LCD Black) [Ultra-compact golf rangefinder] Size: 8.6-8.9 cm x 5.8 cm x 3.2 cm (86*58*32) / Weight: 122g [MODE types] ① Pin search ② Slope mode ③ 3-point distance measurement mode Note: NJ MINI LCD only does not have 3-point distance measurement mode [2-color OLED] The screen is clear and easy to see with 2-color display! Notified with a green frame when the flag is captured!! [Fast measurement speed] Short press 0.2 seconds, long press 0.1 seconds (measurement speed considering stability x measurement speed x algorithm) [Pursuit of accuracy stability] The NJ MINI series improves the recognition of flags, which is one of the biggest complaints, and the variation in values ​​each time you measure, by improving the unique algorithm x measurement speed x flag recognition rate, thereby improving stability. [Waterproof function] Waterproof IPX4 (Please avoid using in bad weather) [Charging] Charging type → Type C cable Full charge can be irradiated 5000 times, 600mah (Assuming a case where you go to the round 4-5 times a month and irradiate when measuring the flag accurately from 100YD to 200YD) [Product Details] Invisible light FDA laser class 1 / Invisible light IEC60825-1M: Laser class 1M / Eye relief 16.8 (distance considering wearing glasses and sunglasses) / Measurable distance 5-1000YD / Wavelength 905nm / Light magnification 6x / Unit YD.M [Accessories] Rangefinder body, hard case, lens wipe (cloth), instruction manual (warranty attached to the instruction manual), clip, box