Transform your listening experience with Joyroom's JR-CB3 2-in-1 Wireless Transmitter/Receiver. With its advanced Bluetooth 5.3 technology and support for various audio protocols, enjoy high-quality sound up to 12m away. Its 300mAh battery provides up to 22h of music or 16h of talk time, while its compact size and lightweight design make it convenient for on-the-go use.
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