Woosien MP4 Player with Bluetooth Connectivity  (NA Memory, 0 inch Display)

Bluetooth Speaker HiFi Bass Low Energy Consumption Fast Transmission Yellow Specification: Item Type: Bluetooth Speaker Material: ABS Bluetooth: 5.0 Frequency Range: 90Hz to 18KHz Distance: 10m/10.9yd Built in Li Polymer Battery: 800mAh Features: 1 BLUETOOTH 5.0: Retro speaker uses upgraded Bluetooth 5.0 connectivity for faster transmission, lower power consumption, and better anti interference capability. 2 STEREO: Retro bluetooth speaker has 360 degree stereo sound effect, surround HiFi sound quality, and has clear bass sound. 3 Versatility: Vintage wireless speaker supports Bluetooth playback, plug in card playback, U disk playback, AUX playback and FM. 4 RETRO DESIGN: Bluetooth speaker has a retro design that meets the aesthetic standards of young people and has fond memories of the past. 5 SMALL AND CONVENIENT: Vintage speaker has a delicate and compact appearance, light weight, does not occupy too much space, easy to carry.