Effect Stereo: The high-fidelity dual-speaker system can crisp treble and deep bass, making every sound quality expressive. Multi-connection playback mode: A variety of connection modes can be connected to a computer, mobile phone headphone port, and memory card to play music. 10W multi-function charging stack: front mobile phone wireless charging and rear connecting USB cable for mobile phone or tablet charging. FM-key to automatically search for radio stations: The built-in independent FM radio module can automatically search for radio stations with, which is very convenient and . Listen to radio music, stories, traffic conditions and news at leisure The CR2032 battery is used for the machine?Zs memory time function, just like the battery in the computer , the machine needs to be in before use. Product includes: 1 bluetooth speaker, 1x power adapter, 1x audio cable, 1x manual, 1x remote controlPlease note: As we are international seller, our delivery time will take about 10 working days. Our logistics provider and delivery method is: New Zealand Post.