Straightpoints Wireless Loadshackle, WLS provides the perfect solution to limited headroom or super heavy lift projects. Available from stock in capacities from 3.25t to 500t, up to 3000t available POA, the WLS is constructed using industry-leading shackles from Crosby.Two versions of the WLS are available: Long range 2.4Ghz version, providing industry-leading wireless range of 1000m or 3280ft to SPs SW-HHP handheld or software options Bluetooth output and can be connected to any smart phone running our free HHP app on iOS or Android, at ranges up to 100m or 328ft