GR11-JL Wireless Bluetooth-compatible 5.3 Adapter Metal Audio Receiver Transmitter Support 2 Phones

• Unique appearance design, aluminum alloy frame material, durable to use
• Long battery life playback time, 13 hours in receiving mode and 6 hours in transmitting mode
• Device memory function, automatic reconnection upon startup
• With volume memory function
• Multifunctional use for home audio and video such as mobile phones, computers, Bluetooth-compatible headsets, etc.
• The transmission is clear, the sound quality is pleasant, and the signal is stable
• Built-in microphone, answer/reject/hang up calls with one click
• Supports one to two, you can connect two mobile phones at the same time
• Digital display of battery power
• You can switch between Bluetooth-compatible transmitter and Bluetooth-compatible receiver with one click

Specification:

• Bluetooth-compatible version: 5.3
• Power supply interface: Type-C
• Input interface: 3.5mm audio
• Transmission distance: 10m (unobstructed)
• Supported protocols: A2DP/AVRCP/HFP/HSP/SBC
• Frequency range: 2400MHZ-2483.5MHZ
• Frequency response: 20HZ-20KHz