[Universal Compatibility] Thanks to E1 Optical, AUX, and RCA input cables, almost every TV on the market is covered. What really sets the HT381 apart is the Mic in feature that lets you connect to ANY TV (includes non-smart and non-Bluetooth TVs) and enjoy the audio wirelessly. The Mic in function is incredibly convenient when the TV audio ports are hard to reach or mounted.
[All In-Sync, No Audio Lag] The HT381 uses 2.4Ghz technology (NOT Bluetooth) for broadcasting audio; it reduces the audio lag down to ~ 7ms, 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 headphones you connect - perfect choice for watching TV and movies.
[Enhanced Audio Experience] Clearer dialogues, heavier bass, balanced sound – the Avantree HT381 offers three different sound modes, each enhances audio for different scenarios; conveniently switch between the three with just the click of a button. The headphones also feature Left/Right audio balance control in case you need one side to be louder than the other.
[Hearing the Ambient Sound] This “mode” picks up and amplifies the ambient sound around you so you can hear your environment without having to take the headphones off. The Ambient mode is particularly useful when you’d like to make a conversation with someone in your household while enjoying TV.
[Completely Hassle-Free] The HT381’s headphone and transmitter are factory pre-paired so there’s no need for you to go through the complex & painful manual pairing process; simply plug, power on, and go! When the battery is low, the HT381 comes with a spare battery that can be charged in the spare battery cradle while the device is being used; seamlessly switch between the two for longer hours of use.