Can you keep the usb cable plugged in even after it's fully charged or do you have to unplug it every time it's finished charging?

I always keep mine plug in so I don’t have worry about charging it.My son uses all the time with his jbl flip 4 with his Tv.Its work fine and sounds great.Hope that was helpful😁

Does this device work with apple AirPods Pro ?

It should work. It works with my Apple AirPods 2.

I have the avantree ht280 will this device work with no delay to pass though this device so i can add bluetooth headphone as well as using the ht280?

No, TC417 is Bluetooth defevice, while HT280 uses 2.4G technology. They can't use togehter. If you want to add a 2nd headphone to HT280, you can purchase one more headphones by this link - https://www.amazon.com/gp/product/B08CXSS12D.

How do you pair the second pair of Bluetooth headphones?

Step 1: Pairing the First Device as you normally do. Step 2: Getting the TC417 into Bluetooth Pairing Mode again. With the first device already CONNECTED, press & hold the "PAIR" Button for 2 seconds. You'll see the LED indicator flashing GREEN rapidly. Step 3: Getting the Second Device into Bluetooth Pairing Mode as well. Step 4: Keep your Second Deice close to TC417, and give them a few seconds. Much like when you were pairing your first device, they may take a few seconds to connect. Once successfully connected, the LED indicator will again stop flashing and become SOLID GREEN.

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Avantree TC417 Bluetooth Transmitter Receiver for TV, Optical Digital Toslink, Volume Control for 3.5mm AUX, RCA, 20H Playtime, aptX Low Latency Wireless Audio Adapter for Headphones, Home Stereo

Avantree TC417 Bluetooth Transmitter Receiver for TV, Optical Digital Toslink, Volume Control for 3.5mm AUX, RCA, 20H Playtime, aptX Low Latency Wireless Audio Adapter for Headphones, Home Stereo

Product ID: 257676123

Details

Brand
Avantree
Connectivity technology
AUX RCA
Material
Aluminum
Power source
Battery
Special features
2-in-1 design

🎧2-in-1 Transmitter & Receiver

🔊20H playtime

🔗aptX Low Latency

$118.28

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Description

🎧 Elevate your audio game—wireless freedom with zero compromise!

UNIVERSAL COMPATIBILITY - Works with 99% of TVs via Optical, AUX, or RCA—ditch the messy wires for good.
INTUITIVE VOLUME CONTROL - Adjust sound directly on the device for hassle-free, on-the-fly tuning.
DUAL MODE BLUETOOTH MAGIC - Switch effortlessly between transmitter and receiver modes to Bluetooth-enable any device.
SEAMLESS 20 HOUR PLAYBACK - Keep your audio streaming all day and night without interruption.
ULTRA LOW LATENCY AUDIO SYNC - Experience perfectly timed sound with aptX Low Latency tech—no more lip-sync lag.

The Avantree TC417 is a versatile Bluetooth transmitter and receiver designed to wirelessly stream high-quality audio from TVs, PCs, and other devices. Featuring aptX Low Latency for synchronized sound, a 20-hour rechargeable battery, and broad compatibility with Optical, AUX, and RCA connections, it simplifies your audio setup while delivering premium wireless performance.

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$118.28

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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ASIN	B07JJCZ3WL
Item model number	BTTC-417-BLK
Manufacturer	Avantree
Product Dimensions	18.03 x 11 x 2.9 cm; 30 g

Avantree TC417 Bluetooth Transmitter Receiver for TV, Optical Digital Toslink, Volume Control for 3.5mm AUX, RCA, 20H Playtime, aptX Low Latency Wireless Audio Adapter for Headphones, Home Stereo

Details

Details

Description

Specifications

Common Questions