The most versatile ever belay device. The GIGA JUL is a standard and assisted braking tuber in one. The assisted braking function which supports the braking force can be activated or disabled by an intelligent mechanism. For situation-dependent belaying and abseiling, especially in alpine terrain. FEATURES: Small eyelet for releasing unit with a carabiner when bringing up your partner Suitable for 7.1-10.0 mm double and twin ropes Intelligent hybrid design: body made of ultra-light aluminum, areas susceptible to abrasion made of robust stainless steel Guide mode: simple and rapid abseiling and bringing up seconds plus comfortable belaying from a belay station as a doubled rope Assisted braking guide mode: brake boost for catching falls in leader mode Rope can be paid out faster in assisted braking guide mode by holding the device in the 'open&'; position with the thumb TECHNICAL INFORMATION: Approved rope diameter: 7,1 - 10 mm Country of origin : Taiwan Manual: Yes