Feature:

1.Bluetooth distance: 10 meters

2.Bluetooth standard protocol: Bluetooth 4.0 + EDR

3.Rated power: 50W×2

4.Input Interface: Bluetooth, USB sound card, AUX

5.Voice prompts: English Girl

6.Operating mode: Button

7.Amplifier chip: American TI TPA3116 ×2

8.Power input: DC9V-24V / 4A or above

9. Without Built in recharger battery

10. Vol. adjustable knob

11. Bluetooth paired name:F900 Music Play

12. Metal case & 3 colors( Red, Blue, Gold)

13. Product dimension:77(L) x 70(W) x 38(H) mm & 154g

14. Accessories include: AV cable & Line in cable & instruction manual.

15.Color:Blue

• 1 x Bluethooth amplifier
• 1 x 12V 5A power supply
• 1 x Manual
• 1 x AV cabl
• 1 x Line in cable