Metal Bluetooth Speaker

·Version：Bluetooth 5.0
·Wireless working Range: 10M(without obstacles)
·Speaker Specifications：φ32mm
·Output Power：4Ω *5W *2pcs
·Frequency Response：80Hz-18KHz
·Power Supply：Built-in 3.7V rechargeable battery
·Charging Time：About 3H
·Talk time:5H
·Adapter:Micro USB port,DC5V
·Voice chat: Supported
·Voice prompt: Supported
·Size：124*47*20mm
·Colors：silver,gold,black,rose gold,space gray