Check the listing for details. Digital Wireless Anemometer with APP via Bluetooth, Handheld Wind Speed Meter.... Color: 2.YF-866BAPP(With APP), Condition: New. Listed at 78.97 USD. Brand New Digital Wireless Anemometer with APP via Bluetooth, Handheld Wind Speed Meter Wind Gauge for Measuring Wind Velocity/Temperature with Backlit, Max/Min/Avg(INFURIDER YF-866APP) Manufacturer model: YF-866B-APP-1 APP via BluetoothA wind speed meter can be automatically connected to your smartphone via Bluetooth by Android or IOS system. Also can download TXT and EXCEL files and record the data, it is very convenient for you.Accurate AnemometerAccurately measuring wind velocity 0.67~67 mph, wind temp: 14F-113F.0.1 digits and 0.2F accuracy of wind flow and wind temperature. A double sensitive sensor and 8 blades give you fast and more accurate air volume data than other anemometers handheld.Multifunctional Wind Speed GaugeData hold; Large backlight screen, easy to read even in darkness. A low battery indicator reminds you to replace the battery in time. Auto/manual shut down, and you can adjust power off time in your phone APP to save battery energy.Durable Wind Speed MonitorLightweight and compact airflow tester come with a small tripod and lanyard for you to connect, its convenient for your hand. Ideal for outdoor activities such as windsurfing, drone flight, sailing, fishing, hiking, long-distance shooting, etc.100% After-Sales1*Anemometer,1*Small screwdriver,1*Small tripod,1*Lanyard,2*1.5V AAA battery are included. If you have any question about our product,we are pleasure to offer help to you. Description Shipping and Handling Please allow 5-7 business days for the package to arrive, regardless of buyer location within the US. We will provide an online tracking number to you once the item has been shipped. It may take a few business days for our automated system to process the tracking number onto eBay. However, this will not affect the shipping times. Return Policy All our products are brand new and sealed. All items qualify for returns within 30 days of receipt. Feedback We take our reputation seriously. If you have any questions or concerns, please contact us and we will respond back to your message within 24 hours.