Product parameters:
Solution: RDA bluetooth 4.0
Support: WAV, MP3
Functions: hands-free call, FM radio, TF card, AUX audio input, U disk
Transmission distance: 10mHorn: A new double horn + 40 mm bass diaphragm 4 Ω 3 w * 2
Battery: DC 5V
Configuration: A2DP(wireless stereo bluetooth)
SNR: 80dB
Frequency rate: 90 hz - 20 KHZ