Hyperikon HyperBCR-4C-50 is a wireless Bluetooth ceiling speaker that lets you stream audio directly from your Bluetooth-enabled devices. It features a built-in microphone for hands-free calling and an IPX4 water-resistant rating, making it suitable for use in bathrooms and other humid environments. The speaker has a range of up to 30 feet and a battery life of up to 8 hours, making it perfect for use in medium-sized rooms. Additionally, the speaker supports A2DP, AVRCP, and HFP Bluetooth profiles, ensuring compatibility with a wide range of devices.