From the product description, check product page for current description, price and availability:

• BLUETOOTH CONTROL Use your mobile devices Bluetooth functionality to control and program your B-hyve from within its Bluetooth signal range of up to 150 feet. The B-hyve app works on both Android and iOS devices. You can program your timer through the app or with your web browser.
• EASY WI-FI UPGRADE To control your B-hyve with your phone via Wi-Fi instead of Bluetooth, pair with the B-hyve Hub (sold separately). This also allows you to run Smart Watering, which uses site conditions and live weather feeds to automatically adjust your controller to deliver the right amount of water to your plants. One wifi hub (sold separately) can control multiple valves.
• KNOW THE FLOW Your B-hyves built-in flow meter allows you to track water usage, and can be measured by volume (gallons) or by time. This makes your timer perfect for all kinds of applications, including watering your plants, gardening, washing your car, filling your pool, and for greenhouse/hydroponic uses.
• MULTIPLE USES Ideal for gardens, hydroponics, greenhouses and more!
• QUICK SETUP One-touch manual watering at the timer for instant faucet use at any time.
• FOR USE IN NORTH AMERICA ONLY: hose threads compatible only with North American faucets. Software and updates for this model are only approved For use in N America. Int’l versions of this product are available in select markets outside N America.
• hose length: 300.00