[All In-Sync, No Audio Lag] The Audiplex wireless kit uses 2.4Ghz technology (NOT Bluetooth) for broadcasting audio; it reduces the audio lag down to 30ms, significantly less than the 220ms of Standard Bluetooth and the 40ms of aptX Low Latency. You will experience NO lip-sync delay no matter how many receivers you connect, making it your go-to choice for watching movies with family & friends. [Independent Volume Control] We all hear differently, and the volume level that works for one person does not always work for another.
The Avantree 2403s Wireless Audio System solves this issue by allowing each receiver dongle to adjust the connected headphone/speaker's volume independently, letting the user personalize his/her volume level without affecting the other users (dongles). [Extended yet Stable Range] The 2.4Ghz wireless technology in the Avantree Audiplex set provides stable & reliable connection of up to 100 ft/30 m indoors and outdoors (tested with 20 receiver dongles). Feel free to move around, the connection will remain, and you won't miss a thing. However, please note that physical obstacles may negatively affect the actual range.
Each Audiplex receiver is able to adjust the connected headphone/speaker's volume independently. 2.4Ghz technology provides reliable connection at a range of up to 100ft / 30m with no audio delay. A small and compact design built with sturdy materials allows the Audiplex to be used versatilely. Connect your Audiplex transmitter to the audio source via either the OPT or AUX 3.5mm cable. Make sure the transmitter's audio setting matches the connectivity form i."OPT" for optical connections, "AUX" for AUX 3.5mm connections. Plug your listening devices into the receivers via 3.5mm AUX cables. Power on the receivers and they will automatically connect to the transmitter. Press & hold the PAIR button on the transmitter to place it into the pairing mode.
The LED indicator will flash blue rapidly. Press & hold the PAIR button on the add-on receiver(s) to place them into pairing mode. The LED indicators will flash blue rapidly. Hold the receiver and transmitter close together.
On successful connection, the LED indicators on both should turn solid blue. Repeat the last 3 steps and add up to 100 receivers to one transmitter.
4.1 out of 5 stars. 4.3 out of 5 stars.
4.5 out of 5 stars. For Audiplex Quartet or Duet. TV watching / home theater.