Singing Rock Jack Descender Brand_On Sight Photography This user has the need

This user has the need to run the lamp on alkaline batteries if caught away from a power source for a long expedition

and ensures the blocking can be released without completely relieving the load

and the top closure buckle ensures a snug fit

It easily opens and closes and it is also easy to move it from pitch to pitch while open

Suitable for everyday active life in urban areas and a perfect companion for beginner to intermediate hikers taking on a weekend hike with a 5-10kg pack weight on trail

Singing Rock Jack Descender Brand_On Sight Photography This user has the needThe JACK Descender is a compact descender for work at heights designed mainly for rope access and rescue operations. Its advantages are durability, maximum simplicity and intuitive operation. With JACK, work is fun. Can be used for positioning, ascending and descending on the work line, as well as for lowering and belaying persons Automatically locks the rope, allowing the user to concentrate fully on the work Speed of movement on the rope is