The Convergent Hunting Bullet HP Complete Bluetooth Game Calling System was designed to be very rugged, plenty loud, exceptionally clear, and easy to use in conjunction with the Convergent Hunting Solutions Mobile Applications, carry bag, and picatinny phone mount. The Bullet HP has a working range of up to 300 feet, which is 10 times the distance of standard Bluetooth. It uses an integrated internal lithium ion battery which will last all day and is rechargeable so there is no need purchase extra batteries. It has a built-in decoy controllable via the app. The decoy features dual directional, erratic movement that has proven very effective in triggering responses from even the most suspicious predators. Simply pair the Bullet HP with any Android or IOS Device and launch one of Convergent Hunting Solution's mobile apps, and you are ready to hunt. Because it is connected to your mobile device via Bluetooth, you can play your sounds, even your favorite music! This system includes the Bullet HP Electronic Game Call, a picatinny phone mount, free app controller and sound library, and a camo carry bag.