Waterproof / Water-Resistant: Yes
Origin: Mainland China
Shockproof or Not: Yes
With Noctilucent Display or Not: Yes
Carrying Mode: Hanging Ring Type
Case Material: Other
Dial Display: Digital
Use: Altimeter
Model Number: LCD Digital Altimeter
Outdoor Activity: Mountain-climbing
Size: 10 * 6.5 * 2cm / 3.9 * 2.6 * 0.8in
feature: Thermometer, hygrometer, time, date, alarm clock, LED torch.
Built-in battery: Built-in battery: : 300mAh
Color: Color: : Black + yellow
Hygrometer: Hygrometer: : Relative humidity(20% - 95%) Max./Min. memory for relative humidity
Thermometer: Thermometer: : Range from 4 to 140 celsius
Barometer: Barometer: : Pressure range 300hpa to 1100hpa(8.84inHg to 32.44inHg)
featrue: Electronic pressure weather forecast
features 1: Multifunction Running Digital
features 2: GPS tool
features 3: Waterproof FR500 Multifunction LCD Digital