Features 1. ONE BUTTON COMMUNICATION: Bluetooth PTT button for ZELLO works with the Zello application. Supports Zello software, allowing you to activate the one-touch communication function wirelessly. 2. IP67 WATERPROOF: Wireless PTT button is IP67 rated for waterproof and rainproof performance, providing protection against rain damage during outdoor use on motorcycles or bicycles. 3. LOW POWER CONSUMPTION: The Bluetooth PTT button has low power consumption with a working time of over 200 days. Uses a replaceable CR2032 battery (not included), lasting up to 200 days or more under normal conditions. 4. SUPPORTED OPERATING SYSTEMS: Wireless PTT button supports Android 4.0 and iOS 8.0 or later. Enables messaging to individuals or groups without needing to remove your phone for operation. 5. EASY TO INSTALL: The wireless PTT button is easy to install and safe for use on vehicles, motorcycles, bicycles, and electric vehicles. Designed for use with Bluetooth headsets. Specification Item Type: Wireless PTT Button Material: ABS Connection Distance: Approx. 30m / 98.4ft Bluetooth: 5.0 Battery: 1 x CR2032 (Not Included) Working Time: Over 200 Days Waterproof Rating: IP67 Supported Software: Zello Supported OS: Android 4.0, iOS 8.0 and Above Package List 1 x Wireless PTT Button 1 x Strap