Feature: • Works with ipad、iphone、smartphones、latops、and other devices with any audio player with a 3.5mm audio jack. • Li-ion rechargeable battery for ultimate portability volume, music and phone controls • Micro SD card • Led display • Fm radio, search and record the Fm frequency automatically KARAOKE function Specification : • Wireless transmission rang : up to 10 meter • Output power : 5W • Frequency response : 150Hz-18KHz • Battery capacity : 600mAh • Max memory support : 32GB Play Time: Up to 3 hours at 75% volume • Charging time: 2-3 hours Inside The Box : • Portable Speaker X1 • USB Cable X1 #BluetoothSpeaker #Bluetooth #Speaker #Karaoke #MatteColorSpeaker #MetrowirelessShop #Metrowireles ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬Welcome to Metrowireless▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ ▶Orders will be shipped within 1-2 working days. ▶Delivery time depends on destination and Logistics. ▶If you are satisfied w/ our product, please rate us ☆☆☆☆☆. ▶If you are not satisfied, contact us before giving a rating ▶if you have any questions/issues about the items you received, please contact us. Please do not evaluate directly after not processing the results. ▶ We are open for RESELLERS also! Just send us a message so we can assist you further. ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬Thank you▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬