Dual-Mode Wireless Audio Adapter with Rechargeable Battery

This wireless audio adapter is built to operate in both transmit and receive modes, enabling audio conversion across wired and Bluetooth-compatible devices. Designed for use with standard 3.5 mm ports, it allows for wireless pairing with audio systems or headphones within a defined range. The unit is powered by a rechargeable internal battery and includes a multifunction button for basic control. Its compact design makes it suitable for stationary or portable applications in indoor environments.

 

 

Key Features

• Operates in transmitter and receiver modes
• Connects through standard 3.5 mm audio interface
• Bluetooth 5.1 with 33 ft  wireless range
• Rechargeable battery with Type-C charging
• Built-in microphone for audio input and call control

 

Product Specifications

• Bluetooth Version: 5.1
• Battery Capacity: 140mAh
• Charging Time: Approximately 1.5 hours
• Use Time: 7 to 8 hours per charge
• Range: Up to 33 feet
• Audio Port: 3.5 mm
• Charging Port: Type-C
• Control Method: Multifunction button
• Status Indicator: LED display

 

What’s included

• 1 x Bluetooth wireless adapter