Ultra-powerful headlamp, 3 regulated brightness levels, ACCU 2 ULTRA rechargeable battery Pure Power by Petzl - Ultra-powerful and ergonomic headlamp designed for intense activities such as treks and running. The ULTRA offers ultra-powerful, regulated lighting (350 lumens) and a wide and intense beam that will last for the entire activity. Designed for action, the ULTRA is held securely on the head. The ULTRA is extremely reliable: in all weather conditions, with long burn-times, the power level is easily verified. The ULTRA’s accessories allow the headlamp to adapt to the user’s needs. Most notably, the optional extension cord allows the battery pack to be disconnected from the headband to reduce the weight carried on the head. Ultra high-output regulated lighting: - 350 lumens - constant lighting level, automatically switches to reserve power mode when battery pack is almost discharged - New generation power LEDs Designed for action: - excellent fit on the head: compact design, flexible head mount stabilizing plate and comfort foam, wide elastic headband and adjustable top strap - compact light body - high-output rechargeable battery pack (Lithium Ion 2000 mAh): large capacity and excellent performance at low temperatures with Lithium Ion rechargeable battery - easy to use: choice of lighting level with intuitive dial. ULTRA Ultra-powerful headlamp, 3 regulated brightness levels, ACCU 2 ULTRA rechargeable battery Pure Power by Petzl - Ultra-powerful and ergonomic headlamp designed for intense activities such as treks and running. The ULTRA offers ultra-powerful, regulated lighting (350 lumens) and a wide and intense beam that will last for the entire activity. Designed for action, the ULTRA is held securely on the head. The ULTRA is extremely reliable: in all weather conditions, with long burn-times, the power level is easily verified. The ULTRA’s accessories allow the headlamp to adapt to the user’s needs. Most notably, the optional extension cord allows the battery pack to be disconnected from the headband to reduce the weight carried on the head. Ultra high-output regulated lighting: - 350 lumens - constant lighting level, automatically switches to reserve power mode when battery pack is almost discharged - New generation power LEDs Designed for action: - excellent fit on the head: compact design, flexible head mount stabilizing plate and comfort foam, wide elastic headband and adjustable top strap - compact light body - high-output rechargeable battery pack (Lithium Ion 2000 mAh): large capacity and excellent performance at low temperatures with Lithium Ion rechargeable battery - easy to use: choice of lighting level with intuitive dial. Reliable and durable: - lighting duration of 1h30 in maximum mode, plus 30 minutes in reserve power mode - test button for rechargeable battery with battery level indicator, - durable construction and storm resistant (IP 66) - bulb does not need to be replaced - lamp and rechargeable batteries are guaranteed for 3 years • Versatile: - three lighting levels: maximum, optimum, economic, to adapt the light to the activity - light body can be tilted vertically to change light direction - modular design adapts to the situation to maximize burn time or minimize the weight on the head, - attachment system allows quick removal of rechargeable battery pack in order to charge it or to replace it, and to reduce the weight carried on the head from 345 g (ACCU 2 ULTRA lamp + battery pack) to 200 g by disconnecting the battery pack from the headband by using the ULTRA Extension cord (optional E55950 l) and connecting it to the ULTRA Harness, for example - burn time is doubled with the high-output, large capacity ACCU 4 ULTRA rechargeable battery pack (optional E55400) - reflective sticker for battery pack.