> Mould making ,Durability ,Stability >Easy to install and decorative appearance >Offer a great deal of flexibility as they can be assembled on any e...
product color :
audio and video
1.Rated working voltage is 3.3V-4.2V,Limit working voltage is Above 4.5V.
With dual channel stereo output and stereo input.
4.2V powered 2R horn can output 3W+3W power, and can drive 2Ω -4Ω horn.
2.Bluetooth audio reception and transmission distance is 10m in open and barrier free.
3.The Bluetooth version of the decoder board is 4.2.
4.FM radio function can be operated by remote control.
5.USB flash drive/TF memory card playback function can support five(WAV,WMA,FLAC,APE,MP3) formats of audio.