Avantree aptX LOW LATENCY

Rating By: Sophie-Louise Norton

Last updated: Jun 7 2018
Avantree aptX LOW LATENCY


Recommended Purchase
4 out of 5

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Avantree Audikast, aptX Low Latency wireless transmitter, wirelessly stream audio from your TV/PC to your headphones/speakers. Adopts aptX Low Latency technology, ensuring audio is delivered in sync with visual media, significantly reducing audio lag and ideal for watching TV/movies/videos. It has user friendly interface, you can check connection status just at a glance with the LED indicators. Three audio connection options is supported: optical, analog (3.5mm) and USB audio input (PC / laptop).

Product Specification
* Bluetooth Version: 4.2
* Bluetooth Profile: A2DP
* Audio codec: aptX LL, aptX, Fast Stream, SBC
* Operating Range: up to 30 meters
* Weight: Body approx. 55g
* Size: 67mm X 56mm X 17mm

What’s in the Box
* Avantree TC418
* Micro USB power cable
* 3.5mm audio cable
* Optical audio cable
* 3.5mm female to RCA male cable
* User Manual
* Quick User Guide
* Contact Card

We offer 24 Months Warranty for normal use. Live online support, Telephone Support, and email support are available. Video user guide are available also from Avantree site.

Any issues or suggestions, contact us via our US toll free No, Intl number, OR email us and 1 business day reply is guaranteed. We are committed to 100% customer satisfaction.


  1. WIRELESS AUDIO STREAMING: Use the Avantree Audikast to Bluetooth-enable your TV, AV Receiver, PC / Laptop or other home audio source device to wirelessly stream music to your favorite Bluetooth headphones. (NO BATTERY - use TV / PC USB or any other USB outlet with 5V / 0.5-2A using the included USB power cable.)
  2. WORLD’S FIRST DUAL-LINK aptX LOW LATENCY Bluetooth Transmitter: The Audikast uses aptX Low Latency to reduce audio lag to undetectable levels (<40ms) making it ideal for watching TV / movies. Dual link feature also enables simultaneous streaming to 2 HEADPHONES ( Speakers are NOT recommended ). NOTE: For best results please ensure your headphones also support aptX-LL. A full list of supported devices can be found at www.aptx.com
  3. 100FT / 30M LONG RANGE: Using Class 1 Bluetooth technology and an optimized antenna, the Audikast can reach up to 100ft! NOTE: Operation range can be affected by Wi-Fi routers, Wireless TV adapters etc. and also depends on receiving device.
  4. OPTICAL + AUX / 3.5mm + RCA AUDIO OUTPUT SUPPORTED: Wide support for multiple audio output standards - optical audio, Aux or RCA, and even computer digital USB audio without the need for additional cables. (NOTE: Audikast does NOT decode Dolby / DTS but only PCM)
  5. USER-FRIENDLY INTERFACE: Clear status indicators let you know when it’s in pairing mode, when it’s connected and what type of codec is used. Separate buttons make controlling different headphone connections easy and intuitive.