HOCO Graceful E151 Universal AUX Bluetooth Audio Adapter RX/TX with Bluetooth 5.4:
The HOCO Graceful E151 Universal AUX Bluetooth Adapter is a compact and practical device designed to convert traditional wired audio systems into modern wireless audio devices. With advanced Bluetooth 5.4 technology and dual RX/TX modes, this hoco Universal AUX Adapter allows seamless wireless connectivity for cars, TVs, PCs, speakers, and headphones.
Using the receiver (RX) mode, you can stream music wirelessly from your smartphone to car stereos or wired speakers. With transmitter (TX) mode, the hoco Audio Adapter can transmit sound from devices like TVs or PCs to Bluetooth headphones or speakers, making your audio setup more flexible and convenient.
Equipped with a universal 3.5mm AUX interface, the HOCO Graceful E151 works with most audio devices including car audio systems, home speakers, headphones, and multimedia players. The Bluetooth 5.4 chipset ensures faster pairing, stable signal transmission, and low-latency audio for a smooth listening experience.
The built-in rechargeable battery provides up to 7 hours of working time and up to 200 hours standby time, making it perfect for daily use in cars or home entertainment systems. Its compact and lightweight design makes the hoco Universal AUX Adapter easy to carry anywhere, while plug-and-play operation ensures quick setup without complicated installation.
Key Features
- Dual RX and TX wireless modes (Receiver and Transmitter)
- Bluetooth 5.4 technology for stable and fast connectivity
- Universal 3.5mm AUX compatibility
- Up to 7 hours working time on a single charge
- Up to 200 hours standby time
- Built-in microphone for hands-free calling
- Plug-and-play setup with easy operation
- Compact, lightweight, and portable design
- Clear stereo audio transmission with minimal delay
- Compatible with cars, TVs, PCs, speakers, and headphones
Specifications
| Category |
Details |
| Brand |
HOCO |
| Model |
Graceful E151 |
| Bluetooth Version |
Bluetooth 5.4 |
| Working Modes |
Receiver (RX) & Transmitter (TX) |
| Audio Interface |
3.5mm AUX |
| Working Time |
Up to 7 Hours |
| Standby Time |
Up to 200 Hours |
| Charging Time |
Approx. 2 Hours |
| Microphone |
Built-in |
| Compatibility |
Car Audio, TV, PC, Speakers, Headphones |

What’s in the Box?
- HOCO Graceful E151 Universal AUX Bluetooth Adapter
- Charging Cable
- User Manual
Why Buy from GearyBD ?
- Is this product original?
Yes, we sell 100% genuine HOCO Graceful E151 products.
- Do you deliver across Bangladesh?
Yes, we provide nationwide home delivery service.
- Can I use it in my car stereo?
Yes, the hoco Universal AUX Adapter works perfectly with car stereos that have a 3.5mm AUX port.
- Do you offer cash on delivery?
Yes, cash on delivery service is available across Bangladesh.
- Can I visit your physical shop?
Yes, you can visit our store at Motaleb Plaza, Hatirpool, Dhaka.
Why Buy This Product ?
- What is RX and TX mode?
RX mode allows the hoco Audio Adapter to receive Bluetooth audio from your phone, while TX mode allows it to transmit audio from devices like TVs to Bluetooth headphones.
- How long does the battery last?
The HOCO Graceful E151 provides up to 7 hours of continuous working time.
- Is the connection stable?
Yes, Bluetooth 5.4 technology ensures fast pairing and stable wireless connectivity.
- Can I use it for hands-free calling?
Yes, the adapter includes a built-in microphone that supports hands-free calls.
- Is it easy to set up?
Yes, it features plug-and-play operation with no complicated setup or apps required.