Features 1. ONE-BUTTON COMMUNICATION: Bluetooth PTT button compatible with the Zello app. Enables wireless one-touch communication. 2. IP67 WATERPROOF: Dust-tight and protected against immersion in water up to 1 meter for 30 minutes. Suitable for outdoor use, including on motorcycles, bicycles, and electric vehicles. 3. LOW POWER CONSUMPTION: Powered by a single CR2032 battery (not included), offering over 200 days of operating time. 4. COMPATIBLE OPERATING SYSTEMS: Works with Android 4.0 and later, and iOS 8.0 and later. Supports individual and group communication without removing your phone from your pocket. 5. EASY INSTALLATION: Designed for secure attachment to vehicles, motorcycles, bicycles, and electric vehicles. Optimized for use with Bluetooth headsets. Specifications Item Type: Wireless PTT Button Material: ABS Bluetooth Version: 5.0 Operating Range: Up to 30 m (98.4 ft) Battery: 1 x CR2032 (not included) Battery Life: Over 200 days Waterproof Rating: IP67 Compatible Software: Zello app Compatible OS: Android 4.0+, iOS 8.0+ Package Includes 1 x Wireless PTT Button 1 x Strap