This versatile tool is for both novice and experienced adventurers. The compass ensures you stay on course, while the tracks your ascent and descent. The barometer alerts you to potential weather changes, helping you plan your activities accordingly. Its user-friendly design makes it easy to operate, even in challenging conditions. Features -Color:Black -Material:ABS electronic components -Size:9.50X5.30X2.50cm/3.73X2.08X0.98in -Size:51.00 .00X0.60cm/20.04X0.39X0.24in -Multipurpose: features a compass, electronic barometer, meeting diverse needs for outdoor adventures -Portable design: its compact and lightweight nature makes it easy to carry and use while on the go -High precision: provides an accurate compass and to ensure precise positioning and measurements during climbs -Durable material: built with engineering grade plastic, offering high durability and resistance to harsh conditions -Wide range of applications: suitable for mountaineering, camping, hiking, and other outdoor activities Package list: 5 pcs x Altitude meter compass , lanyard , instruction manual climbing guide barometer