Mi Bluetooth Audio Receiver Battery Life

Comfortable, long battery life, clear audio, quick Bluetooth connecting, great customer service - what more do you need to know?

I use the Aluratek ABC02F Universal Bluetooth Audio Receiver and Transmitter connected to the Optical Audio output on my Sony TV. It pairs with a set of Sony Bluetooth earbuds to provide a separate channel for audio for my aging ears while the TV's audio continues to function independently for the rest of the family. The optical connection to the TV was simple and the ABC02F paired quickly and easily to the Sony Earbuds. The ABC02F is plugged into a USB port on the TV and is always on so the earbuds are reconnected within the time it takes to remove them from their charger/case and insert them into the ear.

I was using an inexpensive receiver and did not know I was missing so much in the Audio Spectrum. Now everything is top notch! The answer to my Bluetooth Problems.

Interface is simple and basic. Advanced settings are not available in the OSD so you have to use the receiver's. Audio over Bluetooth is good but is not recommended if you care about sound quality (default codec is SBC, AAC if you pair from the phone directly) . You can manually config your audio setup but configurations are not that advanced. Build quality is excellent, didn't expect the price.

I used this box to interface an on-stage Bluetooth audio receiver to the sound system at a week-long conference. It worked great and didn't have any issues!

[This review was collected as part of a promotion.] Great little Bluetooth adapter to connect to my audio system. Although my receiver has built-in Bluetooth, it is very finicky to connect to. This unit solved the problem. I like that it has an optical cable connector to make the connection to my receiver.

I bought this about a month ago to replace a 34 year old (!) Sony Stereo receiver. The old one had AM-FM receiver capability. This one only has FM Receiver built-in, but it sounds a lot cleaner than the older model. This one has fewer output jacks than my older one, but is more than adequate for my setup (Sony Stereo Cassette Deck - going on 20 years now also !), and a bluetooth Audio-Technica Record Player. This model also contains the regular size headphone jack AND a standard audio output jack on the front for older style cassette players, walkman's, etc. Very unusual feature but useful for me as I still use some of that older gear from time to time. I primarily bought and use this product for its bluetooth capability which works excellently. I have my phone, and computer able to play music to it through bluetooth. I realize bluetooth specs don't carry the full frequency range for a lot of audio musical pieces (such as classical music), but for the everyday average pop music it's just fine. This is a great entry level unit for a person who is not an audio-phile. I also bought this because of Sony durability in its products. This thing is built like a brick. Good design accents, solid metal frame, heavy duty components. I will always buy Sony products - good balance between cost, design, and functionality. Couldn't be happier with this product.

Very good Bluetooth receiver.

Bought the headset about a month ago, needed a replacement for my JBL Quantum 200's. Overall the product is top tier, the sound quality is crisp, clean, and (often times) very loud. Pros: - Long battery life (while wireless), in my experience it gets a solid 30-32 hours whilst connected to the included dongle, and right around 43 hours with Bluetooth only. The headset can be connected via Bluetooth AND the dongle at the same time. Note; I do have the RGB function disabled on my headset, which extends the battery life by a *ton*. - Good range on the wireless connection, both Bluetooth and dongle. - Capability to be wired with USB-C (console), or 3.5mm jack going into a headphone/mic splitter (PC) - Amazing mic quality *while connect via wires*. Honestly the mic's balance and quality is on par with some dedicated desk/boom mic's that I've had in the past. - Very comfy fit, I can easily wear them for 5-6 hours straight with no issues. Very little wiggle on my head, even when vigorously shaking or bobbing my head. - Active noise cancelling is so good that it's almost disorienting. Being able to hear most of the environment around you just vanish really is a harrowing and alien experience after never having used it before. The noise cancelling is togglable from a button on the left earphone. There is also a Talk through function, for when you need to hear everything around you or carry on a conversation. - Audio has next to zero delay whilst wireless. I've played quite a few CS:GO and Valorant games, relying almost entirely upon audio cues/footsteps. Not once did I notice any delay that ever affected gameplay. Con(s): - Uhm... Mic quality whilst wireless decreases substantially? Less of a con, more of a side effect to ANY wireless connection. Over all; If I could give this headset a 6/5 stars, I would. It really is one of the most versatile pieces of tech that I own.

Great sound from a small speaker. Bluetooth is nice and battery life is decent.