Digital Altimeter Barometer Compass Locator. Features: GPS & Beidou Dual Navigation System, Double Satellite Location, Ensures More Accurate Navigation. Multi-function, It Shows Many Important Data Such As Altitude, Climbing Speed, Compass, Atmospheric Pressure, Time, Temperature, Humidity, Etc. Made of Top Chip and Good Quality Plastic, Sturdy and Durable, Working Temperature is -20 to 60, Can Withstand Harsh Weather Conditions, Suitable for Many Places To use. Supports USB Charging, Easy to Use, Large Capacity Battery Can Offer Long Standby and Working Endurance. Equipped with a Mini Torch on the Top, Can Offer Illumination in Emergency, Also Suitable for Night Outdoor Activities. IPX4 Grade Waterproof, Portable and Lightweight, Easy to Carry and Pratcial to Use. User-friendly, with Many Function Buttons on the Side to Makes You Quickly Change Mode or Search for Data. Widely Applicable to Many Uses, Hiking, Climbing, Camping, Etc. SPECIFICATIONS: Handheld GPS Navigation Tracker Receiver Portable Handheld Digital Altimeter Barometer Compass Locator Specially Designed for Outdoor Fans for Hiking, Climbing, Camping. Combines GPS & Beidou Satellite Together, Multi-function and Versatile, Can Work As Altimeter, Compass, barometer, Hygrometer, Etc. It is a Really Competitive Outdoor Equipment. Material: ABS Color: Yellow & Black Waterproof: IP44 Size: Approx. 100*66*20mm / 3.9*2.6*0.8inch Weight: Approx. 126g Package List: 1 X Multi-function Barometer 1 X USB Cable 1 X Manual 1 X Clean Cloth 1 X Lanyard . We are an international seller, your order will be shipped from abroad so please allow the necessary time of minimum 14 working days for delivery right now depending on where you ship to, due to ongoing delays in postal deliveries globally.