The music player is suitable for promotion, picnic, and dance, and the tie is easy to carry outdoors, with external speakers The steel rod antenna enhances the receiving sensitivity of the product and makes it convenient for users to receive shortwaves. The memory function of the chip is powerful, and each frequency band can store 110 stations The music player supports BT connection, and TF card (TF card is not included), allows stable and wide transmission, full-band speakers, and can bring you to surround sound and subwoofer effects Made of and High-quality materials , the music player is and , and the of the is specially treated to protect the from scratches and wear This portable BT speaker has a design, with a imitation mechanical , a retro screen, knobs, buttons and a antenna Item Name: Music Player Model: -700 Receiving: MW: 522-1620KHz, 520-1710KHz FM: 87-108MHz SW: 5.70-17.90MHz : 162.400-162.550MHz Receiving Sensitivity: 8dB MW: 86dB SW:32dB Quiescent Current: 60uA Maximum Current: 650mA Speaker: 40mm/4/3w The Number of Modes Stored: 110(20 for FM, 20 for Medium , 70 for Short ) BT-compatible Version: 5.0 BT-compatible Receiving Distance: 10m Minimum Working Voltage: 3.4V External Input Voltage: DC5V TF Card Playback Format: Support MP3, WAV, WMA Maximum Supported Capacity of TF Card: 256G(TF card is not included)) (The product printed words depending on the batch, but this does not affect use) Color: As Shown Material: ABS Package Contents: 1 x Music Player Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.