






🎧 Elevate your earphone game—wireless freedom meets audiophile precision!
The BlueLink Bluetooth 5.0 Bridge transforms your 0.75/0.78mm 2pin modular earphones into a versatile wireless powerhouse. Featuring Qualcomm’s QCC3034 chipset, it delivers premium aptX HD sound, low latency for perfect AV sync, and an impressive 24-hour battery life. Designed for active professionals, it offers seamless switching between wired and wireless modes, IPX5 sweat and dust resistance, and multi-device connectivity, making it the ultimate companion for travel, workouts, and everyday use.
| Wireless Communication Technology | Bluetooth |
| Included Components | Cable |
| Age Range (Description) | Adult |
| Material | Plastic |
| Specific Uses For Product | Travel, Sport |
| Charging Time | 3.5 Hours |
| Recommended Uses For Product | Gaming |
| Compatible Devices | 0.75/0.78mm Compatible 2 pin earphone cable, 0.75/0.78mm Compatible 2pin interface earphones |
| Control Type | Call Control |
| Item Weight | 17 Grams |
| Control Method | Touch |
| Number of Items | 1 |
| Controller Type | Bluetooth touch controller |
| Battery Life | 24 Hours |
| Audio Driver Type | Dynamic Driver |
| Bluetooth Range | 1E+1 Metres |
| Bluetooth Version | 5.0 |
| Earpiece Shape | Rounded tips |
| UPC | 021808456509 |
| Special Feature | 0.75/0.78mm 2PIN compatible cable, Compatible with: KZ ED16, ZSA, ES4, ZSR, zst, zs10, zs5, zs6, zs3, ES3, ED12,TFZ,TFZ King Pro,TFZ QUEEN, TRN-V10, TRN-V20, YINYOO QT2, SIMGOT EN700PRO, AZLA ,KINERA SEED, EARBUDS, IPX5 Waterproof & Dust proof wireless receiver., Used for : Ultimate Ears (UE) 2pin interface earphones & Signature Acoustics 2pin interface earphones, aptX, aptXHD, aptX Low Latency, cVc, SBC,andAAC |
| Manufacturer | SIGNATURE ACOUSTICS |
| Model | BlueLink |
| Package Dimensions | 8.7 x 8.6 x 3.9 cm; 17 g |
| Item model number | BlueLink |
| Hardware Platform | Smartphone |
| Special Features | 0.75/0.78mm 2PIN compatible cable, Compatible with: KZ ED16, ZSA, ES4, ZSR, zst, zs10, zs5, zs6, zs3, ES3, ED12,TFZ,TFZ King Pro,TFZ QUEEN, TRN-V10, TRN-V20, YINYOO QT2, SIMGOT EN700PRO, AZLA ,KINERA SEED, EARBUDS, IPX5 Waterproof & Dust proof wireless receiver., Used for : Ultimate Ears (UE) 2pin interface earphones & Signature Acoustics 2pin interface earphones, aptX, aptXHD, aptX Low Latency, cVc, SBC,andAAC |
| Microphone format | with microphone |
| Form Factor | In Ear, In ear |
| Country of Origin | China |
| Item Weight | 17 g |
N**A
A Solid choice!
A pretty decent buy, will go over the details, at least from my perspective (paired with the SA Raven):Pros:- This is a pretty well built out bridge, the buttons are tactile, and the build quality overall is solid.- The battery life, even out of the box, is amongst the best I've seen, and should get you through a few days, even with heavy usage.- SA's modular earphones, that can be used with this bridge are really good, and the combined price of around 6k is a pretty good deal, when compared to its peers.- The bridge's support for all the codecs and low latency really makes the connection very stable, which is great for music, videos or gaming.Cons- Despite having a pretty decent build quality, personally, I'd have preferred to have a proper padded neckband, as that is better at keeping in place.- As with others, would like to see an option to go for just the Bluetooth bridge and earphones, which would decrease the cost a bit of the overall package.- The mic is a bit low on volume, despite being positioned pretty well due to the designWishes for future versions:- More buttons with separate ones for next/ previous. An assistant button would be great too.- A Truly Wireless with an earhook design would be a great option.Overall, I'd recommend this product. Especially if you already own the SA raven or ocean. It's nice to see an Indian company positioning itself in this space so well.PS: I like the fact that they are using newspapers as packing material. Tried to focus on that by keeping them in the pictures.*Update* Seeing some issues with the mic. Sound is simply not being related at times. Have requested a replacement. Taking away one star in the interim.
S**V
Unbelievably Good!
There are a lot of positives to talk about this product. If you have a compatible IEM this is a must buy in my opinion. The Bluelink which is a bluetooth setup somehow enhances the output on both my Blon BL-03s and KZ ZSTs when compared to the default cable that that came with both these IEMS (better than even using the silver plated cable that I had). There's almost no latency, I guess a lot of this is because of the aptX chip. If you have an IEM and need a bluetooth setup, for this price you are getting a deal which is far better than any TWS earphones in the market for more than double the price of this plus the added cost of your existing IEMs considering just the sound quality. The battery life is also pretty awesome and better than most TWS and neckbands in the market!There are a few cons too, which I guess the company might want to look to improve in the future :1) The wire seems a bit flimsy2) The battery compartments are not aligned properly with the inline mic setup which may cause issues while running, although it is manageable, the design could have been much better.3) The setup comes with USB B, in this price range USB C should have been provided.But even when there are some cons, I can easily overlook them considering the great stuff such as the sound quality, battery life and low latency. Kudos to Signature Acoustics! This Brand should get more recognition for their products!I hope in the future maybe they can also come up with a TWS setup as well.
A**R
Not value for money...
If you're looking for the best sound, it's not an option to get this Bluetooth connector. It Reduces the volume and quality of the audio output. At this price range, I don't think this product is worth the money. The mic is poor and it doesn't call well. I have returned this product and are using it with wires for better sound output.for calls anyway, this product is not suitable due to the poor quality of the microphone, so I use Apple Airpods for calls.
T**M
Crap!!!!!!
Product died within 10 days of usage. I went for this Bluetooth adaptor paying a premium as there were no other options here. But what A complete waste of money it turned out to be. Do not get fooled by the package and branding. Sound quality was great when coupled with KZ6 but didn't last long. The cable quality and the whole setup is a mess and lowest grade. A complete waste of money.
I**I
Good product with some flaws
The sound quality mostly remains preserved and these are able to drive my Truthear Hexa. Aptx HD is active and haven't felt too much of a degradation when i switched from wired to wireless.Battery lasts a few days heavy ( >6hrs/day ), slow charging (micro usb with a tiny wire) and the low volume sound isnt intrusive.Pairing : no problems no drops and fast, Pixel 8.Calling : no complains from others as long as the mic is positioned in its natural near your mouth position.Fit is 1/5 the hooks have an outward twist that keeps slipping off my pinna. Been twisting them inwards and now they dont slip as often.As of writing, this is the only option for 0.78mm connectors in India that doesn't cost one of your kidneys. So its good value in that regard.First unit I got was dead. Got a no frills replacement. Seller and amazon did a good job.
M**E
Bad Mic
Mic is not good. Very low sound at other end on phone call. But very good battery life.
Trustpilot
4 days ago
2 months ago