Features:
Smart tracking barometric pressure for 6 fishing places.
Smart reminding suitable fishing time.
24 hours barometric pressure trend chart.
Adopt super-accuracy barometric sensor from Swiss.
3 days air pressure & temperature record.
Incorporates altimeter, barometer, temperature, weather forecast, countdown timer, time & data functions, etc.
IPX 4 waterproof.
LCD backlit.

Specifications:
Barometer:
Range from 300hpa to 1100hpa
Hpa and Inhg unit switch available
Resolution of 0.1hpa
Thermometer:
Range from -10? to +60?
? and ?unit switch available
Resolution of 0.1 degree
Data records: 6 sets of data for fishing places including pressure, time, depth
Countdown timer: Range from 0 to 59:59:59
Weather forecast:
4 weather status indication(sunny, partly cloudy, cloudy, rainy)
The weather forecast for next 12 to 24 hours
Time: 12/24 hour format switch available
Date display : month, day
3 days historical data record: Record 3 days max (min) pressure, max (min) temperature
Battery life: about 12 months
Material: Plastic
Color: Blue
Item size: 5.5 * 1.5cm / 2.2 * 0.6in (D * W)
Item weight: 29g / 1oz
Package size: 14 * 10 * 2.7cm / 5.5 * 3.9 * 1.1in
Package weight: 69g / 2.4oz

Package List:
1 * Fishing Barometer
1 * Carabiner
1 * User Manual (English)