1Mii B03Pro+ Bluetooth Transmitter Receiver User Manual

Product Overview

The 1Mii B03Pro+ is a versatile Bluetooth 5.3 audio adapter designed to enhance your audio experience. It functions as both a Bluetooth Transmitter (TX) and a Bluetooth Receiver (RX), and also supports a Bypass mode. This device allows you to stream high-resolution audio with LDAC support, connect multiple devices, and enjoy synchronized sound for TV and movies.

Image: The 1Mii B03Pro+ Bluetooth Transmitter Receiver with its display screen and antennas.

Key Features:

Multifunctional Bluetooth Audio Adapter: Use as a receiver to stream music from mobile devices to your home stereo, or as a transmitter to connect Bluetooth headphones/speakers to your TV.
High-Resolution Audio Solution: Supports LDAC for high-resolution wireless audio up to 24-bit/96kHz. Also supports aptX HD and aptX Low Latency.
Pass-through Mode (Bypass): Simultaneously stream audio to wireless headphones and a wired sound system, allowing different volume levels for shared viewing.
Easy Pairing with Screen Display: Features a clear LCD screen for easy selection and pairing of Bluetooth devices, along with volume control buttons.
No Lip Sync Delay: AptX Low Latency technology minimizes audio delay for synchronized TV/movie viewing (requires compatible receiving device).

Video: An overview of the 1Mii B03Pro+ Bluetooth Transmitter Receiver, highlighting its LDAC audio capabilities and versatile functions.

Setup Guide

Follow these steps to set up your 1Mii B03Pro+ for optimal performance.

Unpack Contents: Verify all components are present as shown in the diagram below.

Image: The package contents of the 1Mii B03Pro+, including the main unit, USB power cable, 3.5mm to RCA audio cable, 3.5mm audio cable, optical cable, and power adapter.

Power On: Connect the 1Mii B03Pro+ to a power source using the provided USB power cable and power adapter.
Connect to Audio Source: Use the appropriate audio cable (Optical, 3.5mm AUX, or RCA) to connect your TV or audio system to the B03Pro+. Ensure the correct input port is used based on your desired mode (TX or RX).
Select Mode: Use the TX/RX/Bypass switch on the side of the unit to select your desired operating mode.

Pairing: For TX mode, put your Bluetooth headphones/speakers into pairing mode. For RX mode, enable Bluetooth on your phone/tablet and search for

Related Documents - B03Pro+

	1Mii B03Pro Bluetooth 5.3 Transmitter Receiver: User Manual & Features A comprehensive guide to the 1Mii B03Pro Bluetooth 5.3 transmitter and receiver, detailing its advanced features, technical specifications, connection modes, and operational instructions for seamless wireless audio.
	1Mii B03Pro Bluetooth 5.0 Transmitter and Receiver User Manual User manual for the 1Mii B03Pro Bluetooth 5.0 audio transmitter and receiver. Features include aptX HD, Low Latency, ESS DAC, Optical/RCA/AUX connectivity, and dual-link for high-fidelity wireless audio streaming.
	1Mii B03 Bluetooth 5.0 Transmitter Receiver User Guide Comprehensive user guide for the 1Mii B03 Long Range Bluetooth 5.0 Transmitter and Receiver. Learn how to connect your TV or home stereo for wireless audio with aptX Low Latency support.
	1Mii B03 Bluetooth 5.3 Transmitter Receiver User Manual User manual for the 1Mii B03 Bluetooth 5.3 Transmitter Receiver, detailing its features, operation, and troubleshooting for home stereo audio transmission with aptX Low Latency and HD support.
	1Mii B03Pro Wireless Transmitter Receiver User Manual User manual for the 1Mii B03Pro, a 2-in-1 wireless audio transmitter and receiver. Learn how to connect, operate, and troubleshoot your device for seamless audio streaming.
	1Mii B06S+ Bluetooth 5.2 Receiver: HiFi Audio Adapter User Manual Comprehensive user manual for the 1Mii B06S+ Bluetooth 5.2 receiver. Learn about its HiFi audio capabilities, LDAC, aptX HD, aptX Low Latency, setup, and operation for your home stereo system.