BTI-021 is a Bluetooth transmitter ,which help to send the audio signal to your Bluetooth devices.

It could help your cell phone, Walkman, the television, the music on the computer devices through wireless transmission to your Bluetooth receiver, stereo Bluetooth headset or Bluetooth speakers and other devices .

Technical Data:

Model Name     BTI-021         

Bluetooth ChipCSR8670

Supporting editionBluetooth Specification V4.0+EDR

Frequency range2.4GHz-2.48GHz

Transmission powerClass 2.33

Transmission distance10 meters

Operating voltage3.7V

Operating current>300mAH

Battery250 mAH

Operation timeup to 13 hours

Bluetooth stereo audio profileA2DP

Product Size

43.8X43.8X12.4mm

Product weight18g

Contents of Package:

1.Bluetooth Transmitter

2. USB cable

3. Audio Line

4. User Manual