🎵 Cut the cords, not the vibe — wireless audio freedom redefined!
The Etzin Bluetooth 2-in-1 Audio Receiver/Transmitter is a compact, lightweight adapter featuring Bluetooth 4.1 with a 33-foot wireless range and 8-hour battery life. It supports both transmitting and receiving modes, enabling wireless audio streaming from or to non-Bluetooth devices. With ultra-low 40ms latency, it ensures synchronized sound for TV, headphones, and speakers, and is compatible with nearly all audio devices via 3.5mm AUX output.
| Brand | ETZIN |
| Manufacturer | Etzin PVT LTD |
| Model | Wireless 2 in1 |
| Model Name | 2 in1 wireless |
| Product Dimensions | 5.8 x 9.8 x 1 cm; 100 g |
| Item model number | Wireless 2 in1 |
| Operating System | Android |
| Hardware Interface | Bluetooth |
| Compatible Devices | OnePlus 2, Samsung Galaxy S6 Edge, Samsung Galaxy S3 |
| Special Features | Noise Cancelling |
| Number of items | 1 |
| Audio input compatible with the item | 3.5mm AUX, RCA |
| Audio output mode | Stereo |
| Audio Output Type | Headphone, Speaker |
| Power Source | Battery Powered |
| Batteries Included | No |
| Batteries Required | No |
| Wireless Type | Bluetooth |
| Number of Ports | 3 |
| Connector Type | Wi-Fi |
| Compatible media type | [Bluetooth 4.1, A2DP, AVRCP, HFP, SPP HID] |
| Media type | CD |
| Mounting Type | Speaker |
| Media Format | MP3 Audio |
| Includes Rechargeable Battery | Yes |
| Supports Bluetooth Technology | Yes |
| Manufacturer | Etzin PVT LTD |
| Country of Origin | China |
| Item Weight | 100 g |
M**O
Works great with Android TV
The media could not be loaded. Paired perfectly to receive audio from my TV to my studio monitors. Bought it to experiment with my many speakers.To receive audio from TV, the jack have to be inserted in "receive"If you have a Bluetooth speakers and want to use PC to transmit then use "transmit" and plug into PC.
V**N
Good as a transmitter
Connects easily as a transmitterTook time to connect as a receiver as I didn't know the device name on bluetoothAudio quality reduces by 20% on a connecting to a 5.1 home theatre. That reduces one starExcellent to taking calls on a desktop using any Bluetooth headphones or earpods
P**A
Dosent connect to device
It's not good. Dosent connect to different device
V**N
BLUETOOTH TRANSMITTER
TECHINICALLY AN EXCELLENT PRODUCT. BUT THE BETTERY LIFE IS ONLY ABOUT 03 HRS AFTER FULL RECHARGE
M**I
Best product for old devices without bluetooth connectivity
Best product for old devices without bluetooth connectivity. Easily connected, nice quality, Value for money, we have to keep full volume to get nice sound, thats the only issue i faced. I don't know whether my speaker has issue or the device. Otherwise iam satisfied.
A**
Connected to speaker but almost no volume
It pairs well and ease of installation and good connectivity but the audio quality and volume is reduced by 95percent.not worth for the money
M**N
Really superb
I connected to my sony amp, performance was excellent.
A**R
No use
It did not help my tv. Paired instantly but no sound to my bt speaker, what use then?
Trustpilot
3 weeks ago
1 month ago
