Features 1.ONE BUTTON COMMUNICATION: Bluetooth PTT button for ZELLO works with the for Zello application. Support software for ZELLO. allows you to activate the one touch communication function wirelessly. 2.IP67 WATERPROOF: Wireless PTT button is IP67 waterproof and rainproof, so you don't have to worry about rain damage when driving your motorcycle or bicycle outdoors. 3.LOW POWER CONSUMPTION: For Bluetooth PTT button low power consumption, working time >200 days, using an easy to replace CR2032 battery can run up to 200 days or more (without battery). 4.SUPPORTED OPERATING SYSTEMS: Wireless PTT button switch supports for Android 4.0, for iOS 8.0 and above. Specify to send individuals or teams. No need to take out your phone for operation. 5.EASY TO INSTALL: For Zello wireless PTT button is easy to install and very safe for use on vehicles, motorcycles, bicycles, and electric vehicles. Usually used with Bluetooth headset. specificationItem Type: Wireless PTT Button_x000D_ Material: ABS_x000D_ Connection Distance: Approx. 30m/98.4ft_x000D_ Bluetooth: 5.0_x000D_ Battery: 1 x CR2032 (Not Included)_x000D_ Working Time: >200 Days_x000D_ Waterproof Rating: IP67_x000D_ Supported Software: For ZELLO_x000D_ Supported OS: For Android 4.0, For IOS 8.0 And Above PackageList1 x_x000D_ _x000D_ WirelessPTTButton 1 x Strap