SP-PW215F-b黑色，带SURPASS品牌的丝印的

Mini Bluetooth usb fm Smart Home Music Center Audio Soound System tablet Stereo in Wall Screen Amplifier for Hotel Speaker combo

Touch Key Music Panel Specifications: 
● Power: AC220V(50HZ) allow 110V-250V
● Output Power: 2*15W
● Main screen size: 2.8 inch HD screen
● Key Touch, easy operation
● Expand TF card memory: 32GB 
● USB: 0TG USB function, 32G can be read 
● Output impedance: 4-8 Ω  
● Frequency response: 87.5Hz-108MHz 
● Audio S/N ratio: ≥98db  
● Bluetooth distance: 10m
● Infrared remote control distance: 10m
● Radio: Built-in all-digital auto-tuning radio, 30 radio stations
● Product size: 86*86*10mm