Joyroom Bluetooth 5.3 Car Adapter Enhanced Dual Mics & ENC Noise Cancellation 3.5mm AUX Adapter Bluetooth Wireless Receiver Car Audio Stereo Kits Hands-Free Call, Plug and Play

Overview 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

• Brand: Joyroom
• Model Name: JOYROOM
• Model Number: JR-CB3