Two-in-one B20 Bluetooth Adapter Bluetooth Receiver

Unlock Wireless Freedom with the Two-in-one B20 Bluetooth Adapter

Feature:
◆Using CSR8675 high-end chip design.
◆CSR's latest ANC noise reduction and echo cancellation technology
◆Support TX dual stream, RX multi-point connection.
◆SPDIF, I2S audio input/output interface, can be switched freely
◆Built-in rechargeable battery, long battery life
◆Support SBC, MP3, AAC, apt-X HD, apt-X LL and apt-X audio formats
◆16Mb built-in eFlash and up to 64Mb external serial flash memory, digital-to-analog conversion signal-to-noise ratio up to 75dB
◆Support trading platform (left and right audio channels are separated)
◆The product connection is simple, no need for cumbersome driver to download APP;

Specification:
Model: CSR8675
Bluetooth version: Bluetooth V5.0
Support protocol: RX: A2DP AVRCP TX: A2DP
Working frequency band: 2.402GHz -2.480GHz
Power level: Power level 2 (Class II)
Sensitivity: (-80dBm <0.1%BER)
Signal to noise ratio: ≥75dB
Distortion degree: ≤0.1%
Support dual stream support dual stream (TX mode): support (a transmitter is connected to two Bluetooth speakers or headphones at the same time to use the codec)
Support multipoint (RX mode): support (connect two mobile phones)
Codec TX: apt-X HD, apt-X LL, apt-X, SBC;
RX: apt-X HD, apt-X LL, apt-X, SBC, AAC;
Note on using APTX: Priority support for apt-X HD codec in a single connection (the connected device must also support apt-X HD)
Working current: <35MA
Built-in battery: 600MAH
Charging current: about 200MA
Charging time: about 3 hours
Service life: RX is about 18H, TX is about 22H
Bluetooth distance: ﹥ 10M (open space)
Charging method: Micro USB 5V / 0.5A
Input/output connection mode: SPDIF interface, I2S AUX interface
Compatible with Android, IOS system mobile phones and PAD, and support A2DP protocol for connection and use of Bluetooth speakers or headphones

Package Content:

Bluetooth receiver*1

What is the Two-in-one B20 Bluetooth Adapter?

The Two-in-one B20 Bluetooth Adapter serves as a Bluetooth receiver and transmitter. This innovative device allows users to convert wired audio systems into wireless ones, making it perfect for streaming music from smartphones or tablets. With its compact design, the B20 Bluetooth Adapter is easy to carry, which means you can enjoy wireless audio at home, in the office, or on the go.

How Does It Enhance Audio Streaming?

The B20 Bluetooth Adapter offers high-quality audio streaming, as it utilizes advanced Bluetooth technology to ensure a stable connection. It supports various audio formats and provides clear, crisp sound. Because of its dual functionality, it can connect to older devices like wired headphones and speakers, bringing them into the modern era of wireless technology. This is especially useful for those who want to maintain their existing audio equipment without investing in entirely new systems.

Why Choose the B20 Bluetooth Adapter?

Choosing the Two-in-one B20 Bluetooth Adapter means opting for versatility and ease of use. This device effortlessly connects to various Bluetooth-enabled devices, saving you from the hassle of tangled wires. Additionally, its user-friendly interface ensures that even those who are not tech-savvy can set it up quickly. It’s affordable without sacrificing quality, which is ideal for anyone looking to stream their favorite tunes without limits.