• Great Bluetooth-compatible receiver to convert your wired headphones earbuds or headphones to wireless ones

• Bluetooth-compatible 5.0 version, low power consumption and high rate stable signal transmission

• High resolution restoration of lossless sound quality, bringing CD-level experience of music and hands-free call

• Just turn on the Bluetooth-compatible of the cell phone, then turn on the Bluetooth-compatible receiver, and it can be automatically paired

• Built-in rechargeable lithium battery, fully charged once and used for 4 hours

• Plug and play, can be used without network
  

Specification:

• Model: C28

• Battery capacity: 140 mA

• Output interface: 3.5mm audio
  

• Transmission speed: 100 (Mbps)

• Working frequency: 2.4 (Mhz)

• Transmission distance: 10 meters

• Bluetooth-compatible Version: 5.0