Avantree Funk-Kopfhörer HT381 mit HF-Sender und Balanceanpassung

Wireless
Ratings
BrandMore from Avantree
Delivered between Tue, 7.4. and Wed, 8.4.
More than 10 pieces in stock at third-party supplier
Supplied by
free shipping

Product details

The HT381 wireless headphones in black are specifically designed for use while watching television. They offer a wireless operating mode and are equipped with a rechargeable lithium-polymer battery. Control is done manually via buttons and dials. The headphones are compatible with TVs that have optical or AUX audio outputs and utilize a 2.4 GHz transmission for a lag-free audio experience. Special features include left-right balance, an ambient mode, and noise isolation. Additionally, a spare battery can be charged while in use. The package includes headphones, a wireless transmitter, a spare battery, and an additional battery.

Key specifications

Application range
TV/Home Cinema
Equipment + Functions
Volume control
Signal transmission
Wireless
Headphone type
In-ear headphones
Isolation
Closed
Audio Connections
Jack 3.5mm (1x), Optical TOSLINK (1x)

General information

Item number
66127623
Manufacturer
Avantree
Category
Headphones
Release date
7.1.2026

Colour

Colour
Black
Exact colour description
Black

Application range

Application range
TV/Home Cinema

Headphone properties

Equipment + Functions
Volume control
Signal transmission
Wireless

Headphone type

Headphone type
In-ear headphones
Fit
In Ear
Isolation
Closed

Connections

Audio Connections
Jack 3.5mm (1x), Optical TOSLINK (1x)
Connections base/transmitter
3.5mm

Power supply

Power supply
Rechargeable battery operated

Battery properties

Battery type
LiPo

Voluntary climate contribution

CO₂ emissions
29.26 kg
Climate contribution
CHF 0.70

Scope of delivery

Scope of delivery
HF transmitter, Spare battery

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Headphones» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 60.4smarts
    2.5 %
  • 60.Aiaiai
    2.5 %
  • 60.Avantree
    2.5 %
  • 60.Motorola
    2.5 %
  • 60.Xiaomi
    2.5 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 55.Samsung
    2 days
  • 71.Apple
    3 days
  • 71.Avantree
    3 days
  • 71.OneOdio
    3 days
  • 71.Skullcandy
    3 days

Return rate

How often is a product of this brand in the «Headphones» category returned?

Source: Digitec Galaxus
  • 56.Urbanista
    2.8 %
  • 56.Usams
    2.8 %
  • 65.Avantree
    2.9 %
  • 65.Novidarte
    2.9 %
  • 65.T'nB
    2.9 %
Source: Digitec Galaxus