Avantree HT4189 Wireless Headphones vs Jabra Evolve 75 UC Wireless Headset

How does a Bluetooth receiver work?

The simplest receiver you can think of is just a little box with a button on top to turn it on. Despite this, the Audew Bluetooth receiver that we show you in the images below, has everything that can be used on such a gadget.

The first thing that catches the eye is the back where there are all the inputs for the operation. In this case we have: AUX input (for the 3.5 mm jack), micro USB input (to power it and charge the built-in battery) and finally the two optical SPDIF connectors for reception / transmission. Once you have chosen which one you want to use then you can automatically switch to the side switches with which on one hand you will have to choose whether to use it as a receiver (RX) or transmitter (TX), and on the other hand you will have to choose whether to use AUX or optical input (SPDIF) for connection.

Finally, moving to the front, you can see buttons: the key for pairing Bluetooth (which you will use to connect to the receiver which you have in turn connected to the device to be controlled), the on / off button and two side buttons to increase / lower the volume, because often these accessories are used to control a music stereo system

Avantree HT4189 Wireless Headphones

Lightest (0.47 lb)
Avantree HT4189 Wireless Headphones image 1 Avantree HT4189 Wireless Headphones image 2 Avantree HT4189 Wireless Headphones image 3 Avantree HT4189 Wireless Headphones image 4
Buy on Amazon: $99.99$89.99
You save
$10(11%)(Just updated)
Buy on Ebay: $119.99(Just updated)

What’s in the box? 1.
– Bluetooth earphone) 2.
Bluetooth transmitter(Audikast) 3.
Optical Audio cable 4.
Aux/3. 5mm audio cable-5.
3. 5 mm to RCA audio cable 6.
– Micro-USB-power-cable x 2

Jabra Evolve 75 UC Wireless Headset

Smallest (8.25” x 6.5” x 2”)
Jabra Evolve 75 UC Wireless Headset image 1 Jabra Evolve 75 UC Wireless Headset image 2 Jabra Evolve 75 UC Wireless Headset image 3 Jabra Evolve 75 UC Wireless Headset image 4

Buy on Amazon: $346$203
You save
$143(42%)(Just updated)
Buy on Ebay: $238.20(Just updated)

Enjoy superior wireless connectivity, and amazing sound for calls and music the Jabra Evolve 75 Wireless Headset.
It is a tele-working headset with a range of up to 30 meters, or 100 meters, you can maintain away from your Desk and still, sound quality and service.
to Overcome interruptions with an integrated busylight, which acts like a do-not-disturb sign for the gentlemen.
Plus, the advanced noise-canceling microphone allows crystal-clear calls and improve agent concentrate.
The Jabra headset works with all leading Unified Communication platforms, and is optimized for Skype for Business, Cisco, and much more.
Wirelessly connect the Jabra Evolve 75 via Bluetooth (comes with USB dongle for the PC) or directly with the USB cable.
Dual-connectivity allows you to connect to your PC and one other Bluetooth device at the same time,

Comparison table

Avantree HT4189 Wireless Headphones

Lightest (0.47 lb)

Jabra Evolve 75 UC Wireless Headset

Smallest (8.25” x 6.5” x 2”)
Amazon $99.99$89.99
You save
$10(11%)(Just updated)
$346$203
You save
$143(42%)(Just updated)
eBay $119.99(Just updated) $238.20(Just updated)
Size (LxWxH) 8.19” x 7.36” x 3.35” 8.25” x 6.5” x 2”

Smallest
Weight 0.47 lb

Lightest
0.85 lb
Features – [Plug & play wireless TV headphones transmitter SET] Just turn on the Bluetooth transmitter (Audikast) and the Bluetooth headphone (AS9S) – they will connect automatically, without needing to pair.
-[Wide compatibility] Compatible with 99% of TVs on the market, supports OPTICAL / AUX / RCA audio output. Also supportsĀ computer digital USB audio without needing additional cables. (NOTE: Audikast does NOT decode Dolby / DTS – only PCM)
-[Flexible use] Headphones (AS9S) can be used seperately with other Bluetooth transmitting devices, e. g. cellphone, PC, TV. Transmitter (Audikast) can be used seperately with any Bluetooth receiving devices, e. g. headphones, speakers.
-[No audio lag and dual link] Zero lip-sync delay – ideal for watching TV, movies, videos and gaming. Add a 2nd pair of headphones to share movies with your family. (Note: For no lip sync delay, your 2nd headphone must also support the FastStream codec. )
-[Up to 100 feet range] The Audikast’s Bluetooth Class I technology transmits audio signals up to 100ft. Note: Operation range is affected by physical obstructions (walls, people), wireless interference (Wi-Fi routers) and also depends on receiving device.
– WORLD CLASS PERFORMANCE – HD voice combined with world-class speakers allow the Jabra Evolve Wireless Headset to deliver outstanding audio with crystal-clear clarity for your calls and music, whether you need to collaborate or concentrate during your day.
-INCREASE FOCUS – Easily switch on active noise cancellation to counter ambient noise and virtually eliminate low-frequency sounds, like the hum of air conditioning. Plus, an integrated busylight acts as a do-not-disturb sign to reduce interruptions.
-ALL-DAY BATTERY – Get up to 18 hours of talk time, 17 hours of music time, or up to 15 days of standby time so this call center headset keeps up with your busy day. A USB cord is included, allowing for use while charging. Plus, the comfortable design allows for all-day wear.
-SUPERIOR CONNECTIVITY – Get the freedom to move with dual Bluetooth connectivity to up to two devices, and a range of 100ft/30m from your connected device. A Jabra Link 370 USB adapter is included to enhance connectivity.
-COMPATIBILITY – The Jabra Evolve 75 microphone headset works with all leading Unified Communication platforms, and is optimized for Skype for Business, Cisco, and more.
Color Black – HT4189 for ALL TVs Black
ReleaseDate 2018-10-14
Size 8.19 x 7.36 x 3.35 in
HardwarePlatform PC
PartNumber / MPN / Model BTHT-4189-BLK 7599-838-199
ProductGroup Personal Computer Wireless
Binding Personal Computers Wireless Phone Accessory
Warranty 2-Year Warranty 2 years limited warranty
EAN 6945624902535 0706487018056
Manufacturer / Publisher / Brand Avantree Jabra
UPC 706487018056

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