Features:
3.5mm audio cable connection. Note: This device can be used to answer calls.
Bluetooth 5.0 + EDR: Bluetooth 5.0 + EDR allows for a more stable connection with devices, which also achieves a range of up to 33ft in the open air and up to 35ft indoors.
Application: You can enjoy the TV show or CD-Like music from your smartphone or other Bluetooth devices via the Mini Bluetooth transceiver.
Plug and Play: No driver required, easy to use. Works with the device which has 3.5mm jacks.
USB Power Supply: Charge it on the USB port and connect it to the device via the audio adapter while using.
Specifications:
Interface: USB, 3.5 mm jacks
Transmission rate: 100 (Mbps)
Effective working radius: 10m
Bluetooth standard: 5.0
Working frequency: 2.4 (MHz)
Battery capacity: 140mAh
Charging time: 1H
Working time: 4H
Package include:
1x Bluetooth Receiver Transmitter
1x Charging Cable
1x 3.5 Audio Head
1x Manual