【PLUG & PLAY Wireless TV Headphone Transmitter SET】Just turn on the Bluetooth transmitter (Audikast) and the Bluetooth headphone (AS9S) - they will connect automatically, without needing to pair.【WIDE COMPATIBILITY】Compatible with 99% of TVs on the market, supports OPTICAL / AUX / RCA audio output. Also supports computer digital USB audio without needing additional cables. (NOTE: Audikast does NOT decode Dolby / DTS - only PCM)【FLEXIBLE USE】Headphones (AS9S) can be used seperately with other Bluetooth transmitting devices, e.g. cellphone, PC, TV. Transmitter (Audikast) can be used seperately with any Bluetooth receiving devices, e.g. headphones, speakers.【NO AUDIO LAG and DUAL LINK 】Zero lip-sync delay - ideal for watching TV, movies, videos and gaming. Add a 2nd pair of headphones to share movies with your family. (Note: To ensure there's no lip sync delay, your 2nd headphone must also support the FastStream codec. Consider the Avantree ANC031, ANC032, or HS063 which support FastStream)【UP to 100 FEET RANGE】The Audikast's Bluetooth Class I technology transmits audio signals up to 100ft. NOTE: Operation range is affected by physical obstructions (walls, people), wireless interference (Wi-Fi routers, Wireless TV adapters) and also depends on receiving device (e.g. TWS earbuds and devices with small internal antennae may have shorter range).
Package Dimensions: 8.4 x 8.4 x 3.6 inchesItem Weight: 7 ouncesShipping Weight: 1.1 pounds (View shipping rates and policies)Manufacturer: AvantreeASIN: B07CJ2BVSPItem model number: BTHT-4189-BLKBatteries: 1 Lithium ion batteries required. (included)Date first listed on Amazon: July 25, 2018