wholesale Avantree HT381 RF Wireless Earbuds high quality for TV Watching with L/R Balance Volume Control, Enhanced Volume Headphones for Seniors, Ambient sale Mode to Hear Environment, Replaceable Battery, No Audio Delay sale

wholesale Avantree HT381 RF Wireless Earbuds high quality for TV Watching with L/R Balance Volume Control, Enhanced Volume Headphones for Seniors, Ambient sale Mode to Hear Environment, Replaceable Battery, No Audio Delay sale

wholesale Avantree HT381 RF Wireless Earbuds high quality for TV Watching with L/R Balance Volume Control, Enhanced Volume Headphones for Seniors, Ambient sale Mode to Hear Environment, Replaceable Battery, No Audio Delay sale
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wholesale Avantree HT381 RF Wireless Earbuds high quality for TV Watching with L/R Balance Volume Control, Enhanced Volume Headphones for Seniors, Ambient sale Mode to Hear Environment, Replaceable Battery, No Audio Delay sale_top

Brand
Avantree
Color
Black
Connectivity Technology
Wireless
Model Name
WSHT-381
Form Factor
In Ear

  • Charging dock & Under Chin earphone

  • Avantree HT381

    The Avantree HT381 is a Wireless TV Headphone set that uses RF 2.4GHz technology. It’s universally compatible with all TVs on the market, no lip sync delay. The 2.4G technology allows HT381 to connect up to 100 extra HT318 headphones at the same time – wirelessly.


    Universally Compatible with all TVs

    Thanks to HT381’s 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 wirelessly. The Mic in function is incredibly convenient when the TV audio ports are hard to reach or mounted. The HT381 can also be used on Stereo AVR, Blu-Ray Players and Projectors.


    Hassle-Free Pairing & Set Up

    Avantree HT381’s headphone and transmitter are factory pre-paired so there’s no need for you to go through the complex and painful manual pairing procedure. Simply connect the transmitter base to TV, power both the headphone AND the transmitter on, they’ll connect with each other automatically and you’ll be good to go! Quick and easy!


    Perfectly Synchronized Visual & Audio

    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, Hear Better

    Clearer dialogues, heavier bass, balanced sound – the Avantree HT381 offers three different sound modes, each enhanced for different scenarios and use-cases: treble mode for clearer dialogues, bass mode for better music experience, and balance mode for everything else; conveniently switch between the three modes with just the click of a button.


    Hear your Surroundings

    This “mode” picks up and amplifies the ambient sound around you so you can hear your surroundings 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.


    Spare Battery, Easily Replaceable

    The headphone battery only runs for 4 hours per charge, but the battery can be easily detached and replaced. The 381 set comes with a spare battery that can be placed & charged in the spare battery charging port on the back of the HT381 dock – while the headphone is in use. You may rotate between the two batteries for longer hours of use.


    Charging Dock & Transmitter 2-in-1

    When the headphone is not in use, the transmitter dock of Avantree HT381 doubles as a charging dock. Simply place the headphone (receiver) back into the dock, it should automatically start charging. This way, the headphone will be ready and fully charged by the time you’re ready to use it again.


    Left-Right Balance Adjustment

    The headphone (receiver) on the HT381 wireless set includes a Left/Right audio balance adjustment knob. When spun, the knob allows the user to make either the Left side or the Right side of the earphones louder than the other, thereby accommodating the unique hearing conditions the user may have.


    More Stable, more Reliable

    The 2.4Ghz wireless technology in the Avantree HT381 set provides stable & reliable connection of up to 100 ft/30 m indoors (tested with 20 receiver dongles) and up to 300 ft/100m outdoors. 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.

    Specifications

    • Transmission Mode: Digital Hopping System
    • Carrier Frequency: 2.4GHz
    • Operating Voltage: Transmitter 5V, Receiver 3.7V Lithium Polymer Battery
    • Frequency Response: 20Hz-20KHz
    • Distortion: 0.5%
    • Signal-to-noise Ratio: 85dB
    • Work Time: 6 Hours Play Time For Each Battery
    • Charge Time: 2-3 hours
    • Operating Range: Up to 100ft/30m

    What's in the box

    • Charging dock (also the transmitter)
    • Under Chin earphone
    • USB to DC power cable X 1 (1.5M/5FT)
    • Optical audio cable X 1(1.5M/5FT)
    • AUX 3.5mm audio cable X 1 (1.5M/5FT)
    • AUX 3.5mm to RCA audio cable X 1 (10CM/0.3FT)
    • 6.35mm to 3.5mm audio adapter X 1
    • External microphone X 1 (1.2M/3.9FT)
    • Polymer lithium rechargeable battery X 2
    • Quick User Guide

    381 380 brand A
    Audio output format support Optical, 3.5mm, RCA, 6.35mm, Mic in Optical, 3.5mm, RCA, 6.35mm, Mic in Optical, 3.5mm, RCA, 6.35mm
    Setting Up Don't need to plug headphones into receiver Need to plug headphones into receiver N/A
    Max Volume (dB) 105 102 120
    Headphone/receiver Weight (oz) 1.9 2.7 2
    L/R Audio Balance adjustment X
    Three Sound Mode - Treble, Bass, Balance X
    Ambient Mode X
    Backup battery X
    Headphone/receiver Style "Stethoscope" under the chin "Neck-loop" around the neck Under-Chin Style

    Features & details

    Features

    • [Universal Compatibility] Thanks to HT381’s 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.

    Product information

    Product Warranty: For warranty information about this product, please click here
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    What''s in the box

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    wholesale Avantree HT381 RF Wireless Earbuds high quality for TV Watching with L/R Balance Volume Control, Enhanced Volume Headphones for Seniors, Ambient sale Mode to Hear Environment, Replaceable Battery, No Audio Delay sale

    wholesale Avantree HT381 RF Wireless Earbuds high quality for TV Watching with L/R Balance Volume Control, Enhanced Volume Headphones for Seniors, Ambient sale Mode to Hear Environment, Replaceable Battery, No Audio Delay sale

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