Features and Specifications of Joyroom JR-CB2 Bluetooth 5.3 2-in-1 Car Wireless FM Transmitter Receiver - Dark Grey

Features:

• Colorful LED ring
• Up to 14h battery life
• Smart LED digital display
• Bluetooth 5.3 technology
• Free switch between two modes
• Independent control buttons
• Dual-mic ENC noise cancellation
• Transmitting and receiving 2-in-1 design
• AUX/TF/Bluetooth multi-mode connection

Specifications:

• Material: ABS+PC
• Audio decoding: SBC
• Charging port: Type-C
• Charging input: 5V 1A
• Bluetooth version: V5.3
• Mic sensitivity: -38+/-2dB
• Transmission range: less than12m
• Frequency response range: 20Hz-20kHz
• TX mode music time: about 6.5h (60% volume)
• TX mode calling time: about 5.5h (60% volume)
• RX mode music time: about 14h (60% volume)
• RX mode calling time: about 12h (60% volume)
• Supported protocols: HSP, HFP, A2DP, AVRCP
• Supported modes: receiving, transmitting, BT, AUX, TF card
• Standby time (connected): about 24h
• Charging time: about 2h
• Battery capacity: 300mAh