【Quick compatibility with DLP-LINK projector】 The Active Shutter 3D Glasses use "DLP Link" as their sync method, quickly works with all DLP Link projectors, Compatible with Optoma/BenQ/Acer/Vivitek/Panasonic/Dell/Viewsonic/LG/Samsung/Mitsubishi dlp-link projectors. (Note: Can't Compatible with Epson, Sony Projectors, also can't work with TVs) | 【Outstanding Features】 Our dlp link 3d glasses adopts the newest active shutter technology, super fast 144Hz refresh rate, High definition, no ghosting images, no flickering, delivers a great 3D viewing experience for you ! | 【Left/Right Eye Rotation】 If you have our 3D Active Glasses on and don't see the effect of 3D, just need to single clicking the "Power Button" again to flip the left and right eye views for synchronizing; very convenient, no need to operate the dlp projector. | 【Long Lasting Battery】 The active 3d dlp glasses comes with built-in high capacity rechargeable battery, continuous working 45 hours after fully charged with USB , standby time 180 days; Auto 5 seconds Stand by and 5 minutes Shut Off, save energy and stable. | 【Lightweight & Comfortable】 JX-30 active shutter DLP-Link 3d glasses is lightweight and portable to take, also can be worn very comfortably in front of regular glasses, comfortable to wear for a long time ; The DLP 3d glasses comes with a micro usb cable for charging, a cleaning cloth, a cloth pouch for storage, a zippered glasses case and the manual.

【Pin acquisition with 1s Fast Flag Locking】Provides 1s fast measurement with 1 yard accuracy, together with Pinsensor technology to accurately measure overlapping subjects, locking range up to 200 yards, perfect for measuring golf flags,you can easily Switch units between meters and yards. | 【Customized Switch Button to control Vibration on/off or Slope on/off】LF600 Golf distance finder customized a switch button to control Virabtion features in LF600G version(without slope)，control Slope On/Off features in LF600AG version(with Slope).You can turn it on/off easily as your need. | 【Adequate clarity and dependable accuracy】 As a rangefinder, the distance accuracy is pretty vital, We have customer who compares the LF600 and their golf GPS device on the golf cours, The slope distance is about 1-3 yards off within 200Yds, and is more than adequate for 99% of the ranges. | 【The golf scope enquiped with three modes】Ranging mode,Flag locking mode and Speed mode. Support speed measurement, short press the power button after targeting the moving object, the speed data will be displayed on the screen. A good tool for your for vehicle watching. | 【Premium golf/hunting mate and Battery USB Charging】Magnification x objective is 6x 22mm; range measure accuracy is ±1yard,speed measure accuracy ±5km/h.Perfect for carrying while golfing or hunting, or for measuring and surveying without extra weight or bulk. Built-in rechargeable battery for device,No worry to change battery of device and Economic-friendly

【Quick compatibility with DLP-LINK projector】 The Active Shutter 3D Glasses use "DLP Link" as their sync method, quickly works with all DLP Link projectors, Compatible with Optoma/BenQ/Acer/Vivitek/Panasonic/Dell/Viewsonic/LG/Samsung/Mitsubishi dlp-link projectors. (Note: Can't Compatible with Epson, Sony Projectors, also can't work with TVs) | 【Outstanding Features】 Our dlp link 3d glasses adopts the newest active shutter technology, super fast 144Hz refresh rate, High definition, no ghosting images, no flickering, delivers a great 3D viewing experience for you ! | 【Left/Right Eye Rotation】 If you have our 3D Active Glasses on and don't see the effect of 3D, just need to single clicking the "Power Button" again to flip the left and right eye views for synchronizing; very convenient, no need to operate the dlp projector. | 【Long Lasting Battery】 The active dlp 3d glasses comes with built-in high capacity rechargeable battery, continuous working 45 hours after fully charged with USB , standby time 180 days; Auto 5 seconds Stand by and 5 minutes Shut Off, save energy and stable. | 【Lightweight & Comfortable】 JX-30 active shutter DLP-Link 3d glasses is lightweight and portable to take, also can be worn very comfortably in front of regular glasses, comfortable to wear for a long time ; The DLP 3d glasses comes with a micro usb cable for charging, a cleaning cloth, a cloth pouch for storage, a zippered glasses case and the manual.

❤【Quick compatibility with DLP-LINK projector】❤ The Active Shutter 3D Glasses use "DLP Link" as their sync method, quickly works with all DLP Link projectors, Compatible with Optoma/BenQ/Acer/Vivitek/Panasonic/Dell/Viewsonic/LG/Samsung/Mitsubishi dlp-link projectors. (Note: Can't Compatible with Epson, Sony Projectors, also can't work with TVs) | ❤【Outstanding Features】❤ Our dlp link 3d glasses adopts the newest active shutter technology, super fast 144Hz refresh rate, High definition, no ghosting images, no flickering, delivers a great 3D viewing experience for you ! | ❤【Left/Right Eye Rotation】❤ If you have our Active 3D Glasses on and don't see the effect of 3D, just need to single clicking the power button again to flip the left and right eye views; Very convenient, no need to operate the dlp projector. | ❤【Long Lasting Battery】❤ The active 3d dlp glasses comes with built-in high capacity rechargeable battery, continuous working 45 hours after fully charged with USB , standby time 180 days; Auto 5 seconds Stand by and 5 minutes Shut Off, save energy and stable. | ❤【Lightweight & Comfortable】❤ Lightweight and portable to take, also can be worn very comfortably in front of regular glasses, comfortable to wear for a long time ; The DLP 3d glasses comes with a micro usb cable for charging, a cleaning cloth, a cloth pouch for storage, a zippered glasses case and the manual.