Bakeey bluetooth 5.0 High Definition Music Audio Transmitter Receiver Handsfree Car Kit

Specification: Product Model: BT4863B bluetooth Version: bluetooth 5.0+EDR,Class 2 bluetooth Chip: 8675 Color:Black Transmitting End: Dual Receiving End: Dual bluetooth Profile: HSP,HFP,A2DP,AVRCP Music Format: AAC, SBC, MP3 bluetooth Frequency Range: 2.402-2.480GHz Built-in Battery: 150mAh Work Condition: -40~80 bluetooth Coverage Range: 10 Meters Work Currency: DC4.2V/16-20mA Work Voltage: DC+3.3-4.2V Output Audio: HiFi Stereo Analog Audio SNR: Over 91.9dB Distortion Degree:Below 0.1% Interface: 3.5mm Aux Audio port,Micro USB Charging Port Package Included: 1 * Stereo Transmitter and Audio Receiver 2-In-1 bluetooth Adapter