Feature Highlights: 1. Wireless Bluetooth Connection – Easily pairs with your smartphone via Bluetooth, no cables needed. 2. Wide Compatibility – Works with Android 4.0+ and iOS 8.0+ systems, so it fits most phones and tablets. 3. Long Battery Life – Runs on a CR2032 battery (included) and lasts at least 200 days on a single install. 4. Simple Setup & Use – No tools required. Just install the battery, connect via Bluetooth, and you’re ready to go. 5. Hands-Free Control – Use the push-to-talk button for convenient communication during calls, gaming, or voice apps. Product Details: This wireless Bluetooth PTT button gives you hands-free control over your smartphone. Made from durable plastic, it’s lightweight yet sturdy. The adjustable strap ensures a comfortable fit, and the button responds quickly for smooth communication. Perfect for outdoor activities, driving, gaming, or daily use when you need to keep your hands free. Specifications: - Connection: Wireless Bluetooth - Range: Up to 30 meters - Compatible OS: Android 4.0 and above / iOS 8.0 and above - Battery: CR2032 (installed before use) - Battery Life: Minimum 200 days - Material: Plastic - Color: Black Package Includes: 4 x Bluetooth PTT Button 4 x Adjustable Strap Only the items listed above are included. Product color may vary slightly due to lighting and screen settings. Size tolerance: +/- 1–3 cm.