Retro Wood Portable Mini Bluetooth Speaker Wireless Loudspeaker Outdoor Speaker Sound System TF FM Radio Music Subwoofer(Brown) Filter-Screen & Keyboard Cover Frequency response: 90hz-20khz

Frequency response: 90hz-20khz

General Compatible with Apple:  Watch Edition 38mm

K72 series

Waterproof oxford cloth

Alarming Current Less than 300mA

Retro Wood Portable Mini Bluetooth Speaker Wireless Loudspeaker Outdoor Speaker Sound System TF FM Radio Music Subwoofer(Brown) Filter-Screen & Keyboard Cover Frequency response: 90hz-20khzProduct features: 1. European and American retro modeling + imitation log appearance 2. Play TF card in MP3 WMA APE format music file FM 3. Support AUX, external audio interface 4. Speakerphone and human voice dial 5. Single horn + single diaphragm 6. ABS injection molding, shockproof, fall and impact resistant 7. Support U disk TF card LIN, which can connect to computer phone tablet to play Product specifications: Output power: 5W*1 Frequency