Bluetooth version: Bluetooch V5.0

Decoding format: HFPV1.7, A2DPV1.2, AVRCPV1.5, AVCTPV1.2

AVDTPV1.2

POWER IN: 3.7V-5V DC

Signal to noise ratio :90DB

Total harmonic distortion: -70dB

Crosstalk: -86DB

Support configuration file :HFP/A2DP/AVRCP/AVCTPV/AVDTPV

Transmission distance :15M

Decoding format: WAV+APE+FLAC+MP3

Colour:black

Material:ABS

Size:42.85x39.8x16.76mm

Package Contents:

1/2/3/5/10x Bluetooth Audio Receiver(Without battery)