Joyroom Wireless Receiver Bluetooth 5.3 Car Aux Adapter

The Joyroom 2-in-1 Wireless Transmitter/Receiver is the ultimate solution for connecting electronic devices via Bluetooth. It allows you to transmit audio from non-Bluetooth devices like TVs to Bluetooth headphones or speakers, and also acts as a receiver to convert older audio systems into Bluetooth-enabled devices.

About this item

• Name: Wireless Receiver
• Model: JR-CB3
• BT version: 5.3
• Supported protocols: HSP/HFP/A2DP/AVRCP
• Audio decoding: AAC/SBC
• Transmission distance: >12m
• Frequency response range: 20Hz-20kHz
• Microphone sensitivity: -38±2dB
• Working voltage: 3.0～4.2V
• SNR: >58dB
• Power: 50mW
• Battery capacity: 300mAh
• Music time: 22h (70% volume)
• Talk time: 16h (70% volume)
• Charging time: 2h
• Standby time (connected): 27h
• Charging input: 5V⎓1A
• Product size: 51.4*35*13.4
• Net weight: 30g