X6 Wireless Bluetooth 4.0 Adapter 3 in 1 USB Bluetooth Receiver 3.5mm Audio Jack TF mp3 Card Reader MIC Call Support Car Speaker

Wireless Bluetooth 4.0 Adapter 3 in 1 USB Bluetooth Receiver 3.5mm Audio Jack TF mp3 Card Reader MIC Call Support Car Speaker

Technical Parameters:
Bluetooth V4.2+EDR, the longest transmission distance is 10m
Support Bluetooth hands-free calling
Support Bluetooth A2DP stereo
Frequency: 2.4GHz
3.5mm stereo input jack
Sleep mode, energy saving
Power: Charging with a mini USB cable
Working time: up to 3-4 hours
Packaging accessories:
Bluetooth music receiver

3.5 hardware head
USB cable
Instruction manual