Signature Acoustics Phoenix Hi-Fi Bluetooth BT5.0 Audio Receiver & Transmitter with aptX HD, Low Latency, aptX, Qualcomm CSR8675, 3.5mm AUX/Optical/SPDIF/RCA. for Home-Theater, TV, Speakers, Mobiles

Hey everyone! I bought this product few days back to use wireless audio with my TV . After a lot of research online I came to know that this is one of the most advanced and compact bluetooth adapter in India. I'm really impressed by the quality of the sound. I tried another brand of receiver previously, and it had feedback and was missing a lot of bass. This one has zero feedback and the bass sounds just as good as a corded connection.Unlike the cheap BT adapters sold on amazon this one features the latest Bluetooth 4.1 + EDR technology to maximize device compatibility, energy efficiency and pairing speed. It uses CSR BC 8670 chipset along with Apt-X, which ensures high-fidelity, low -latency sound without any loss in quality.●●Specifications●●:-Bluetooth Version: V4.1+EDR-Built-in Li-on Rechargeable Battery: 250mAh-Function Range: up to 33 feet/10 meters-Frequency Response: 2.4Ghz-Working Time: up to 12 hours-Stand-by Time: up to 400 hours-Charging Time: 2H-Weight – 18g and dim.– 43.8×43.8×12.4mm●●Features●●● Works both ways, as a transmitter and receiver. For eg .When used as a transmitter, it can transfer music from your mobile, Walkman, TV and computer to your Bluetooth receiver, Stereo Bluetooth headphone, Bluetooth speakers etc through wireless technology. When used as a Bluetooth receiver, it can be connected to a stereo Bluetooth headphone or speakers to receive wireless audio signals (by plugging headphone audio cable into 3.5mm port).● Pair 2 Devices Simultaneously● 10+ hours of tested battery backup● Compact and portable● Works with all smartphones.● WPC, FCC certified product.And finally the best thing, It's super easy to set up with your devices. All the required connectors are supplied with it.Note: Standard warranty is 1 year. Additional 6 months warranty can be procured free of cost by registering at signature acoustics website.Thanks for reading my review. I hope it helps.Regards-Aj

Tested this using a Denon amp (Optical), Edifier 2.1 multimedia speakers and Marshall Major III wired headphones (aux), with Nokia 7.1 & Mi A3.Sound: Great quality, with good clarity over all frequencies. I feel the bass is slightly amped up, which isn't a bad thing. I got better sound through this than through my headphones plugged in directly into the phone's aux. Output is quite loud.Bluetooth: While Aptx and AptxHD work great, LDAC is not supported. But I doubt you will notice a difference unless you are using extremely high end equipment. Pairing is easy and connection is reliable. Range, on the other hand, is not great. It will cover an average hall, but is quite prone to interferences like walls and bookshelves.Build/Design: Looks nice, with a (literal) silver lining. But I would be careful not to drop it because it is light plastic. Lack of a clip is extremely disappointing, because I still need to use a long wire and my pockets when using headphones. The size of this device is small enough to be clipped on to the headphones or clothing, so I am surprised they didn't allow this feature. The FiiO devices have better build quality and clips, but cost twice as much for aptxHD.Other: Good packaging and detailed user manual. They have provided RCA-Aux, Aux, SPDIF and USB cables so you are good to go in whatever circumstances, without the need to buy any cables or converters. Cables are average quality, and not gold plated, AFAIK and I am using my existing gold plated Belkin cables instead.This is a great device with excellent sound and many connectivity options, but the lack of a clip to attach to headphones or clothes is severely disappointing.

I have been a Sony SBH20 user for more than 7 years. All was perfect. But suddenly the product discontinued. It was hard to find a product with same qualities and my search was on for long. Until I found this masterpiece with same features and even some more traits than SBH20. I've used Sparrow for more than 15 days and here is my review:Pros:1. Sound quality is superb. As good as a wired earphone. No quality compromised.2. Call quality is good. No issue by far.3. Faster & easier connectivity.4. Battery is much better than SBH20 as it lasts almost double to it. Battery level indicator in the phone's notification is a bonus feature which helps calculating it's charging requirements. This was not available in SBH20.5. Clip is a little thing, but very useful at times. SBH20 had it and so it is.Except.....Cons:1. Size is little bigger than SBH20, but given the other qualities, I don't mind it.2. I am struggling to enable it to receive voice commands like OK GOOGLE. ANYBODY KINDLY HELP ME THROUGH IT.3. Rest is as good as advertised.VERDICT: I strongly recommend SPARROW to those who want a non-wired premium Bluetooth Device with Clip for listening songs and calls and want to carry it away with them always.. You will love it in any way.