Tg117 Portable Wireless Bluetooth Speaker Outdoor Heavy Bass Music Parlante

1.BLUETOOTH SPEAKER:BT 5.0
2.WITH FM FUNCTION  
3.WITH SD+USB CARD SLOT 
4.WITH FREE CALL FUNCTION
5.WITH TWS                                         
Battery:  1200mAh/3.7V
Normal volume playing time:3-4H                
S/N Ratio:≥90db
Speaker:¢45mm *2 4Ω/5W*2 
Frequency Response:120HZ-20KHZ  
Charging voltage: DC 5V-500mah                       
speaker size: 68.8*68.8*160mm                        

Color: black,red,blue,army,red+blue,gray+green,orange+blue