Handheld GPS Navigation Receiver Portable Handheld Digital Altimeter Barometer Compass Locator|Compass<br> Handheld GPS Navigation Receiver Portable Handheld Digital Altimeter Barometer Compass Locator<br> FR500:<br> Item Type: Altimeter<br> Condition:<br> Color: As shown<br> Model: FR500<br> Material: Silicone<br> Altimeter<br> Measuring Range: -2296ft to 29500ft (-700m to 9000m)<br> Resolution: 1m/3ft<br> Height Measurement: Sea level height/climbing height<br> Climbing Altitude Recording Function: Support<br> Altitude Gain/Loss Calculation: Support<br> Altitude History Record: Record every 30 minutes<br> Unit: Switch between m/ft<br> Barometer<br> Measuring Range: 300hpa to 1100hpa (8.8 to 32.6inHg)<br> Resolution: 0.1hpa<br> Unit: Switch between Millibar and Inhg<br> Thermometer<br> Display Range: -20 ? to 60 ? (-4 ? to 140 ?)<br> Resolution: 1 ?/1 ?<br> Unit: Switch between ? and ?<br> History Temperature Record: Support<br> Hygrometer<br> Display Range: 20%-95%<br> Historical Record: /Min humidity<br> Compass<br> Display Mode: 360 , 16-orientation display<br> Resolution: 1<br> Weather Forecast<br> Forecast Range: Next 12 to 24 hours<br> Four Weather Conditions: Sunny-Sunny to Cloudy-Cloudy-Rainy<br> Time and Date<br> Display Mode: 24H or 12H display mode<br> Flashlight<br> Flashlight: LED flashlight<br> Backlight: 5s high intensity LED backlight<br> Waterproof Level: IPX4<br> Accessories<br> L1-12B Lithium Battery: 1pcs<br> Battery Capacity: 5V 230mAh<br> Product Size: Approx. 100x66x20mm/3.9x2.6x0.8in<br> FR510:<br> 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.<br> Features:<br> GPS & Beidou dual navigation system, double satellite location, ensures more accurate navigation.<br> Multi-function, it shows many important data such as altitude, climbing speed, compass, atmospheric pressure, time, temperature, humidity, etc.<br> 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 touse.<br> Supports USB charging, easy to use, large capacity battery can offer long standby and working endurance.<br> Equipped with a mini torch on the top, can offer illumination in emergency, also suitable for night outdoor activities.<br> IPX4 grade waterproof, portable and lightweight, easy to carry and pratcial to use.<br> User-friendly, with many function buttons on the side to makes you quickly change mode or search for data.<br> Widely applicable to many uses, hiking, climbing, camping, etc.<br> Specification:<br> Material: ABS<br> Color: Yellow&Black<br> Waterproof: IP44<br> Size: approx. 100*66*20mm / 3.9*2.6*0.8inch<br> Weight: approx. 126g<br> Package List:<br> 1 x Multi-function Barometer<br> 1 x USB Cable<br> 1 x Manual<br> 1 x Clean Cloth<br> 1 x Lanyard<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-dadangjia