USB Bluetooth adapter, bluetooth audio receiver, Bluetooth wireless car 5.3 music receiver

Plug-and-play Bluetooth adapter: After plugging into the USB port of the speaker, the ordinary speaker is instantly upgraded to a Bluetooth speaker without complicated settings. Compatible with all speakers with USB-A interface, card speakers, car speakers and other devices (USB Audio protocol must be supported).

Bluetooth 5.3 high-performance transmission: Supports the latest Bluetooth 5.3 version, stable transmission, low latency, and wider coverage (theoretically barrier-free connection within 10 meters). Supports A2DP (high-quality audio transmission), HFP (hands-free calling), AVRCP (remote control) and other protocols.

Dual-mode audio function: Music playback: wirelessly play music through mobile phones/tablets and other devices, supporting mainstream audio formats (such as MP3, AAC, etc.). Answering calls: Built-in microphone, you can answer calls and talk, suitable for car or home scenes.

Wide compatibility: Supports all Bluetooth transmitting devices (such as mobile phones, computers, tablets, etc.), compatible with iOS, Android, Windows and other systems. Adapt to various speaker solutions (such as main control chips such as ActionCore, Jie Li, Realtek, etc.).

Driver-free automatic pairing: automatically enter pairing mode after insertion (blue light flashes), search "BT-118" on your phone to connect.

Independent volume control: the volume can be adjusted through the phone or speaker.

Status indicator: blue light flashes to indicate waiting for pairing, and always on to indicate connected.

Compact and lightweight: only 6×2×0.8cm in size and 6.5g in weight, it does not take up space and is highly portable.

Durable material: the shell is made of plastic + metal, taking into account heat dissipation and anti-interference capabilities.

Packing list

Bluetooth receiver ×1 (white)

Instruction manual ×1