Avantree D4169 Dual Wireless Headphones & Earbuds Set for TV Watching with Bluetooth Transmitter, Personalized Volume Control, Plug-n-Play, No Audio Delay

Price: $139.99
(as of Apr 10, 2025 01:27:45 UTC – Details)

Product Description

Compatible with 99% of TVs

The Avantree Audikast D4169 is a set consisting of one (1) Bluetooth 5.0 in-ear headphones and one (1) Bluetooth over-ear headphones with a transmitter. The wireless transmitter is the Audikast Plus Bluetooth Class 1 and the package includes Optical, AUX, and RCA input cables. It’s compatible with any TV that has a working Audio Output jack. It is the perfect Bluetooth set for non-smart and smart TV brands and arguably better than the Bluetooth built into your TV. The Audikast transmitter works with TV brands like Vizio, Samsung, LG, Sony, TCL, Phillips, Hisense, Toshiba, Sharp, and more.

Two Headphones, at the Same Time

The Dual Link feature allows audio to be played through both pairs of wireless headphones simultaneously, with perfect audio. However, either headphone can function independently in case only one person is watching TV. Your partner or friend can join you at any time without any audio interruption for you. Simply have them press the headphone’s power button when ready to watch, and it will automatically connect – every time.

No Lip-sync Delay

Certified Qualcomm aptX Low Latency, the Avantree D4169 Audikast Plus transmitter provides <40 ms audio latency. Typical solutions in the market can have audio latency over 100MS or more which causes the notorious “Bluetooth audio lag” experience where the images on the TV and the audio are off. Its low latency design delivers perfectly synchronized visual & audio no matter what you’re watching.

Personalized Audio Control

We all hear differently, and the volume level that works for you might not work for your friend or partner. The D4169 set solves this issue by allowing you to adjust each headphone’s volume independently, letting you avoid remote wrestling or clashes over the volume level. Those individuals experiencing hearing can now increase their volume levels without affecting their partners’ TV experience.

Hassle-free Pairing

Both headphones and Bluetooth transmitter are factory pre-paired making the connection procedure painless. No more making sure the device is in Bluetooth mode or setting both device and headphones to find each other. Just power on the transmitter and headphones, and they will automatically connect – every time. If one becomes disconnected, simply power it on or off or press the transmitter’s device pairing buttons.

Use with Other Devices

The two headphones and the Audikast Plus Bluetooth transmitter that make up the Avantree D4169 kit can be used independently. Use both headphones to hear your favorite podcast, music, or sporting event when paired with your cell phone, tablet, laptop, or computer. While the Class 1 Bluetooth 5.0 transmitter can send audio through an external speaker (like a soundbar or AV receiver + speakers) of another brand.

Powerful, Lightweight, & Comfortable

The ergonomically designed Avantree D4169’s in-ear and over-ear headphones provide all-day comfort. The over-ear headphone delivers 40 hours of playtime, and the in-ear headphone gives 20 hours – more than enough for a full day of binge-watching. Since the kit has two types of headphones, you (or friend/family member) have the freedom to swap or change styles based on content or how you feel.

Specifications for Headphones:

Model No.: BTHS-AS9S; BTHS-NB16; BT version: V5.0Supported profiles: HSP, HFP, A2DP, AVRCP; Supported audio codecs: FastStream, SBCOperating range: Class 2, up to 30 ft/10mOperating time: up to 40 hours play time and 20 days standby time (AS9S), up to 20 hours play time (NB16)Frequency response: 20Hz-20KHz

Specifications for Transmitter:

Model No.: BTTC-418-P; BT version: V5.0Supported profiles: A2DP, HFP, AVRCPSupported audio codecs: aptX LL, FastStream, aptX, SBCOperating range: Class 1, up to 100ft/30m

What’s in the box:

Headphone (BTHS-AS9S) X 1Earbuds (BTHS-NB16) X 1Transmitter (BTTC-418-P) X 1Micro USB power cable x 2Optical audio cable X 13.5mm audio cable X 13.5mm to RCA audio cable X 1

[Ultimate Wireless TV Watching Set] – The Avantree D4169 contains a Bluetooth Class 1 transmitter and two pre-paired headphones: one (1) in-ear and one (1) over-ear. The aptX LL transmitter delivers <40 ms latency for no lip-sync delay, And, The Avantree D4169 supports TVs with optical (TOSLINK), AUX (3.5mm), RCA audio outputs or built-in Bluetooth audio outputs. Before purchasing, confirm that your TV has one of these options.
[Using With Smart TVs] For Smart TVs with built-in Bluetooth (i.e. 2024 Samsung TV), the D4169 can pair directly via Bluetooth. In this case, slide the transmitter to ‘OFF’ because there is no need to use the transmitter.
[Personalized Audio] – The D4169 allows you to adjust each headphone’s volume level independently, letting you avoid remote wrestling or clashes over the volume level. Those individuals experiencing hearing can now increase their volume levels without affecting their partners’ TV experience.
[Hassle-free Setup & Long Playtimes] – The headphones and transmitters are factory pre-paired, so the setup is a snap. Once you power on the transmitter and headphones, they’ll connect right away – every time. The in-ear headphones provide up to 20 hours when fully charged, while the over-ear headphone’s playtime is up to 40 hours.
[Dual Link – Simultaneous Audio] – Dual Link allows audio to be played through both pairs of wireless headphones simultaneously. However, either headphone can function independently in case only one person is watching TV. Your partner or friend can join you at any time without any audio interruption for you.
[Comfortable and Multifunctional] – The ergonomically designed Avantree D4169’s in-ear and over-ear headphones are to provide all-day comfort. Both wireless headphones have built-in microphones and along with the Bluetooth transmitter can be used with other devices. Use either of the headphones to make a call, listen to your favorite podcast, music, or sporting event, when connected to any Bluetooth-equipped device (mobile phone, laptop).