SHIPPING

We have warehouses located in the US, EU, Canada, and Australia; orders placed in other regions will be delivered via international shipping.

RETURNS

Free returns within 60 days of purchase date. Once we receive the item, a refund will be initiated immediately.

WARRANTY

All purchases from Avantree.com automatically comes with a 24-month warranty.

BULK DISCOUNTS

Discount prices will automatically
be reflected in the shopping cart

For same item orders:

• 5-9receive 5%   off order total
• 10-19receive 10% off order total
• 20+receive 15% off order total

Why does my LED light keep flashing?

Categories
Why does my LED light keep flashing?

This guide applies to multiple products

Go to the full support page of the related products: HT5009 , HT4189, HT4186, Oasis Plus, Audikast Plus , HT5006, HT41899, Oasis B, HT41866, Ace T40 / HT4130, Candid / HT4116, HT4106


LED light flashing on OPT /AUXmeans the transmitter cannot detect a valid optical input signal. Please check your TV audio output settings and connection.

1. Unplug and Re-plug the Optical or AUX cable, make sure it has been plugged tightly. 

2. Check your TV audio output setting like this.