RT06 Portable Handsfree Bluetooth 5.4 Multifunction Wireless Audio Transmitter Receiver

Feature Detail Model: RT06 / YF-0435 Bluetooth Version: V5.4 Frequency Band: 2.4GHZ-2.485GHZ Transmission Distance: 10 meters / 33 feet (non-blocking) Bluetooth Profile: A2DP/AVRCP/HSP/HFP Audio Codec: RX-SBC/AAC, TX: SBC Frequency Response: 20Hz-20kHz Signal-to-Noise Ratio (SNR): 85dB Audio Ports: 3.5mm AUX, Optical, Coaxial, USB, TF Card, RCA Charging Port: USB-C (DC 5.2V) Battery Type: Polymer Lithium-Ion Battery Charging Time: Approximately 2 hours Working Time: Approximately 12 hours Material: ABS Item Dimensions (L x W x H): 86mm x 71.5mm x 22mm Item Weight: 500g