Avantree Oasis Aura Auracast Transmitter for Assistive Listening, One to Many Broadcast Churches, TV & Public Venues, Compatible with Audio Devices, Headphones Speakers

【Assistive Listening Device】 Designed for churches, classrooms, meeting rooms, and home TV setups. Supports Optical, 3.5 mm AUX, or Bluetooth audio input, functioning as an Auracast audio adapter to broadcast Auracast audio to Auracast-enabled devices, including Auracast audio devices, headphones, and speakers. 【For Auracast Auracast Audio Device Users】 Streams TV or venue audio to Auracast-enabled Auracast audio devices for clearer speech at personal volume. Only supports the Auracast audio device models shown in the images. Many Auracast audio devices on the market do not support Auracast. Please check compatibility before purchase. 【Long-Range Auracast Broadcast】 Delivers stable one-to-many Auracast transmission up to 100 m / 328 ft line-of-sight. Ideal for home and small to mid-size assistive listening environments. 【NOT FOR Bluetooth Headphones】 This Auracast transmitter does NOT work with regular Bluetooth headphones or earbuds (e.g. AirPods, Sony, Bose). Works only with Auracast-enabled devices. 【LIMITED Range & Venue Size】 Designed for small to mid-size spaces with typical coverage up to 100 m line-of-sight. Performance may be reduced in very large venues, stadiums, arenas, or spaces with thick walls or heavy obstructions.